Version updated

* Remove Microsoft.CodeAnalysis. Add own C# expression parser.

* Popup dialog animations (#2118)

* Experiment with popup and dialog animations.

* Move animations to a separate _animations.scss

* Remove dialog closing animation.

* Support side dialog positions. Prefix keyframes.

* Use --rz-transition for animation function and duration

* Reset site.css.

* PanelMenu animations.

* Display none is toggled a bit late.

* RadzenPanel animations.

* More animations.

* Use transitions for panel menu.

* Remove old code.

* Accordion uses transitions.

* Panel uses transitions.

* Extract expand and collapse implementation in a separate component.

* Set initial expand state earlier to prevent two renders.

* Add open animation to notifications.

* Handle onanimationend before toggling the animation classes.

* Add menu animation.

* Experiment with tree animation.

* Add animations to fieldset.

---------

Co-authored-by: yordanov <vasil@yordanov.info>

* ExpressionSerializer and tests added (#2119)

* Fix failing tests.

* various components RequiresUnreferencedCode attribute added (#2120)

* RequiresUnreferencedCode added to ExpressionSerializer

* Update premium themes

* RequiresUnreferencedCode added to ExpressionParser

* FormComponentWithAutoComplete RequiresUnreferencedCode removed

* Revert "FormComponentWithAutoComplete RequiresUnreferencedCode removed"

This reverts commit ec900a4df8.

* Revert "RequiresUnreferencedCode added to ExpressionParser"

This reverts commit f93b3b159b.

* Revert "RequiresUnreferencedCode added to ExpressionSerializer"

This reverts commit 06fecec9a6.

* Revert "various components RequiresUnreferencedCode attribute added (#2120)"

This reverts commit 2ed1a6cac1.

* Remove RadzenHtml.

* ExpressionSerializer FormatValue updated to use InvariantCulture

* Catch potential JS interop exceptions that could occur during disposing.

* Revert "Remove RadzenHtml."

This reverts commit 319085bf49.

* SelectBar made single tab stop

* RadioButtonList and CheckBoxList made single tab stop

* SelectBar accessibility improved

* RadioButtonList accessibility improved

* CheckBoxList accessibility improved

* Update radio button focus styles

* Update checkbox list focus styles

* Update Checkbox Radio and SelectBar focus styles

* SelectBar, CheckBoxList and RadioButtonList focus state improved

* Check for Multiple added

* Use non-rendering event handlers for transitionend.

* Rename css class rz-selectbutton to rz-selectbar and improve focus states

* Fix selectbar focus outline offset

* Update premium themes

* Selectbar item focus styles should not be visible if the item is disabled.

* CheckBoxList and RadioButtonList item focus should be visible only on keyboard input

* SelectBar, CheckBoxList and RadioButtonList focus logic improved

* Update animations

* RadzenText margin-block should be 0 if it is in RadzenStack. Resolves #2134

* RadzenText margin-block should be 0 if it is first level child in RadzenStack

* CheckBoxList focused fixed

* Add toggle state classes to panel menu icon.

* Update accordion styles to reflect expander changes

* Add animation styles to expand arrow in Menu and ProfileMenu

* Use a instead of NavLink as it seems to cause performance issues.

* Set @bind-Expanded.

* Revert "Set @bind-Expanded."

This reverts commit 994107367bdf09043950f8bbe701eb9edefec676.

* Revert "Use a instead of NavLink as it seems to cause performance issues."

This reverts commit 05d5bef8f421bbeb5828ba1e9c5af6793ea3d32a.

* Reduce rendering of panel menu items.

* Add panel menu component.

* Use ChildContent to render the toggle icon of the panel menu item.

* Sync panel menu item selection in the item itself.

* Rename ExpandedInternal to expanded.

* Move filtering to the panel menu component.

* Remove the transitionend handler to avoid a second rendering pass.

* Build the assets for the net9.0 framework.

* Do not trigger render when Click is used.

* Panel menu keyboard navigation renders only when needed.

* Focus reworked to use AsNonRenderingEventHandler

* Focus the first item.

* Update Panel demo

* Use a more robust algorithm for month view event rendering that handles overlapping of events across a week.

* Use RadzenStack in RadioButtonList

* Add parsing support for `&` and `|`.

* Add parsing support for `^`, `>>` and `<<`.

* Simplify expression parsing tests.

* Use RadzenStack in RadioButtonList and CheckBoxList

* Change defaults for AlignItems and JustifyContent in RadioButtonList and CheckBoxList

* Update RadioButtonList and CheckBoxList demos

* Add --rz-input-border-block-end css variables to improve Fluent theme styles

* Removed AsNonRenderingEventHandler from RadioButtonList and HtmlEditor focus and blur

* Removed AsNonRenderingEventHandler from CheckBoxList

* Simplify RadzenTable rendering.

* Optimize memory usage of the ClassList utility.

* Refactor RadzenButton to use ClassList.

* RadzenSelectBar and RadzenSplitButton use ClassList.

* Refactor RadzenBadge and RadzenAlert to use ClassList.

* Refactor RadzenCard and RadzenFormField to use ClassList.

* Refactor RadzenCardGroup and progress components to use ClassList.

* Refactor RadzenMenu to use ClassList.

* Use ClassList in RadzenBody, RadzenLayout and editor rendering components.

* RadzenDialog uses ClassList.

* RadzenDataGrid uses ClassList.

* RadzenPager uses ClassList.

* RadzenColumn uses ClassList.

* Fix RadzenSplitButtonItem focused state.

---------

Co-authored-by: Atanas Korchev <akorchev@gmail.com>
Co-authored-by: Atanas Korchev <454726+akorchev@users.noreply.github.com>
Co-authored-by: yordanov <vasil@yordanov.info>
Co-authored-by: Quentin H <67709967+quintushr@users.noreply.github.com>

.gitignore

@@ -341,3 +341,4 @@ Radzen.DocFX/_exported_templates
 Radzen.DocFX/api/*.yml
 !Radzen.DocFX/api/index.md
 Radzen.DocFX/api/.manifest
+Radzen.Blazor.min.js

Radzen.Blazor.Tests/DialogServiceTests.cs

@@ -0,0 +1,341 @@
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+using Xunit;
+
+namespace Radzen.Blazor.Tests
+{
+	public class DialogServiceTests
+	{
+		public class OpenDialogTests
+		{
+			[Fact(DisplayName = "DialogOptions default values are set correctly")]
+			public void DialogOptions_DefaultValues_AreSetCorrectly()
+			{
+				// Arrange
+				var options = new DialogOptions();
+				var dialogService = new DialogService(null, null);
+
+				// Act
+				dialogService.OpenDialog<DialogServiceTests>("Test", [], options);
+
+				// Assert
+				Assert.Equal("600px", options.Width);
+				Assert.Equal("", options.Left);
+				Assert.Equal("", options.Top);
+				Assert.Equal("", options.Bottom);
+				Assert.Equal("", options.Height);
+				Assert.Equal("", options.Style);
+				Assert.Equal("", options.CssClass);
+				Assert.Equal("", options.WrapperCssClass);
+				Assert.Equal("", options.ContentCssClass);
+			}
+
+			[Fact(DisplayName = "DialogOptions values are retained after OpenDialog call")]
+			public void DialogOptions_Values_AreRetained_AfterOpenDialogCall()
+			{
+				// Arrange
+				var options = new DialogOptions
+				{
+					Width = "800px",
+					Left = "10px",
+					Top = "20px",
+					Bottom = "30px",
+					Height = "400px",
+					Style = "background-color: red;",
+					CssClass = "custom-class",
+					WrapperCssClass = "wrapper-class",
+					ContentCssClass = "content-class"
+				};
+				var dialogService = new DialogService(null, null);
+
+				// Act
+				dialogService.OpenDialog<DialogServiceTests>("Test", [], options);
+
+				// Assert
+				Assert.Equal("800px", options.Width);
+				Assert.Equal("10px", options.Left);
+				Assert.Equal("20px", options.Top);
+				Assert.Equal("30px", options.Bottom);
+				Assert.Equal("400px", options.Height);
+				Assert.Equal("background-color: red;", options.Style);
+				Assert.Equal("custom-class", options.CssClass);
+				Assert.Equal("wrapper-class", options.WrapperCssClass);
+				Assert.Equal("content-class", options.ContentCssClass);
+			}
+
+			[Fact(DisplayName = "DialogOptions is null and default values are set correctly")]
+			public void DialogOptions_IsNull_DefaultValues_AreSetCorrectly()
+			{
+				// Arrange
+				DialogOptions resultingOptions = null;
+				var dialogService = new DialogService(null, null);
+				dialogService.OnOpen += (title, type, parameters, options) => resultingOptions = options;
+
+				// Act
+				dialogService.OpenDialog<DialogServiceTests>("Test", [], null);
+
+				// Assert
+				Assert.NotNull(resultingOptions);
+				Assert.Equal("600px", resultingOptions.Width);
+				Assert.Equal("", resultingOptions.Left);
+				Assert.Equal("", resultingOptions.Top);
+				Assert.Equal("", resultingOptions.Bottom);
+				Assert.Equal("", resultingOptions.Height);
+				Assert.Equal("", resultingOptions.Style);
+				Assert.Equal("", resultingOptions.CssClass);
+				Assert.Equal("", resultingOptions.WrapperCssClass);
+				Assert.Equal("", resultingOptions.ContentCssClass);
+			}
+
+            [Fact(DisplayName = "Open with dynamic component type reflective calls are resolved without exception")]
+            public void Open_DynamicComponentType_Reflective_Calls_Resolve()
+            {
+                // Arrange
+                string resultingTitle = null;
+                Type resultingType = null;
+                var dialogService = new DialogService(null, null);
+                dialogService.OnOpen += (title, type, _, _) =>
+                {
+                    resultingTitle = title;
+                    resultingType = type;
+                };
+                
+                dialogService.Open("Dynamic Open", typeof(RadzenButton), []);
+                
+                // Assert
+                Assert.Equal("Dynamic Open", resultingTitle);
+                Assert.Equal(typeof(RadzenButton), resultingType);
+            }
+            
+            [Fact(DisplayName = "OpenAsync with dynamic component type reflective calls are resolved without exception")]
+            public async Task OpenAsync_DynamicComponentType_Reflective_Calls_Resolve()
+            {
+                // Arrange
+                string resultingTitle = null;
+                Type resultingType = null;
+                var dialogService = new DialogService(null, null);
+                dialogService.OnOpen += (title, type, _, _) =>
+                {
+                    resultingTitle = title;
+                    resultingType = type;
+                };
+
+                var openTask = dialogService.OpenAsync("Dynamic Open", typeof(RadzenButton), []);
+                dialogService.Close();
+                await openTask;
+                
+                // Assert
+                Assert.Equal("Dynamic Open", resultingTitle);
+                Assert.Equal(typeof(RadzenButton), resultingType);
+            }
+		}
+
+		public class ConfirmTests
+		{
+			[Fact(DisplayName = "ConfirmOptions is null and default values are set correctly")]
+			public async Task ConfirmOptions_IsNull_AreSetCorrectly()
+			{
+				// Arrange
+				var dialogService = new DialogService(null, null);
+				ConfirmOptions resultingOptions = null;
+				dialogService.OnOpen += (title, type, parameters, options) => resultingOptions = options as ConfirmOptions;
+
+				using var cancellationTokenSource = new CancellationTokenSource();
+				cancellationTokenSource.Cancel();
+
+				// Act
+				try
+				{
+					await dialogService.Confirm(cancellationToken: cancellationTokenSource.Token);
+				}
+				catch (TaskCanceledException)
+				{
+					// this is expected
+				}
+
+				// Assert
+				Assert.NotNull(resultingOptions);
+                Assert.Equal("Ok", resultingOptions.OkButtonText);
+                Assert.Equal("Cancel", resultingOptions.CancelButtonText);
+                Assert.Equal("600px", resultingOptions.Width);
+				Assert.Equal("", resultingOptions.Style);
+				Assert.Equal("rz-dialog-confirm", resultingOptions.CssClass);
+				Assert.Equal("rz-dialog-wrapper", resultingOptions.WrapperCssClass);
+			}
+
+			[Fact(DisplayName = "ConfirmOptions default values are set correctly")]
+			public async Task ConfirmOptions_DefaultValues_AreSetCorrectly()
+			{
+				// Arrange
+				var dialogService = new DialogService(null, null);
+				ConfirmOptions resultingOptions = null;
+				dialogService.OnOpen += (title, type, parameters, options) => resultingOptions = options as ConfirmOptions;
+
+				using var cancellationTokenSource = new CancellationTokenSource();
+				cancellationTokenSource.Cancel();
+
+				// Act
+				try
+				{
+					await dialogService.Confirm(options: new(), cancellationToken: cancellationTokenSource.Token);
+				}
+				catch (TaskCanceledException)
+				{
+					// this is expected
+				}
+
+				// Assert
+				Assert.NotNull(resultingOptions);
+                Assert.Equal("Ok", resultingOptions.OkButtonText);
+                Assert.Equal("Cancel", resultingOptions.CancelButtonText);
+                Assert.Equal("600px", resultingOptions.Width);
+				Assert.Equal("", resultingOptions.Style);
+				Assert.Equal("rz-dialog-confirm", resultingOptions.CssClass);
+				Assert.Equal("rz-dialog-wrapper", resultingOptions.WrapperCssClass);
+			}
+			[Fact(DisplayName = "ConfirmOptions values are retained after Confirm call")]
+			public async Task Confirm_ProvidedValues_AreRetained()
+			{
+				// Arrange
+				var dialogService = new DialogService(null, null);
+				var options = new ConfirmOptions
+				{
+                    OkButtonText = "XXX",
+                    CancelButtonText = "YYY",
+                    Width = "800px",
+					Style = "background-color: red;",
+					CssClass = "custom-class",
+					WrapperCssClass = "wrapper-class"
+				};
+				ConfirmOptions resultingOptions = null;
+				dialogService.OnOpen += (title, type, parameters, options) => resultingOptions = options as ConfirmOptions;
+
+				// We break out of the dialog immediately, but the options should still be set
+				using var cancellationTokenSource = new CancellationTokenSource();
+				cancellationTokenSource.Cancel();
+
+				// Act
+				try
+				{
+					await dialogService.Confirm("Confirm?", "Confirm", options, cancellationToken: cancellationTokenSource.Token);
+				}
+				catch (TaskCanceledException)
+				{
+					// this is expected
+				}
+
+				// Assert
+				Assert.NotNull(resultingOptions);
+                Assert.Equal("XXX", resultingOptions.OkButtonText);
+                Assert.Equal("YYY", resultingOptions.CancelButtonText);
+                Assert.Equal("800px", resultingOptions.Width);
+				Assert.Equal("background-color: red;", resultingOptions.Style);
+				Assert.Equal("rz-dialog-confirm custom-class", resultingOptions.CssClass);
+				Assert.Equal("rz-dialog-wrapper wrapper-class", resultingOptions.WrapperCssClass);
+			}
+
+		}
+
+		public class AlertTests
+		{
+			[Fact(DisplayName = "AlertOptions is null and default values are set correctly")]
+			public async Task AlertOptions_IsNull_AreSetCorrectly()
+			{
+				// Arrange
+				var dialogService = new DialogService(null, null);
+				AlertOptions resultingOptions = null;
+				dialogService.OnOpen += (title, type, parameters, options) => resultingOptions = options as AlertOptions;
+
+				using var cancellationTokenSource = new CancellationTokenSource();
+				cancellationTokenSource.Cancel();
+
+				// Act
+				try
+				{
+					await dialogService.Alert(cancellationToken: cancellationTokenSource.Token);
+				}
+				catch (TaskCanceledException)
+				{
+					// this is expected
+				}
+
+				// Assert
+				Assert.NotNull(resultingOptions);
+                Assert.Equal("Ok", resultingOptions.OkButtonText);
+				Assert.Equal("600px", resultingOptions.Width);
+				Assert.Equal("", resultingOptions.Style);
+				Assert.Equal("rz-dialog-alert", resultingOptions.CssClass);
+				Assert.Equal("rz-dialog-wrapper", resultingOptions.WrapperCssClass);
+			}
+
+			[Fact(DisplayName = "AlertOptions default values are set correctly")]
+			public async Task AlertOptions_DefaultValues_AreSetCorrectly()
+			{
+				// Arrange
+				var dialogService = new DialogService(null, null);
+				AlertOptions resultingOptions = null;
+				dialogService.OnOpen += (title, type, parameters, options) => resultingOptions = options as AlertOptions;
+
+				using var cancellationTokenSource = new CancellationTokenSource();
+				cancellationTokenSource.Cancel();
+
+				// Act
+				try
+				{
+					await dialogService.Alert(options: new(), cancellationToken: cancellationTokenSource.Token);
+				}
+				catch (TaskCanceledException)
+				{
+					// this is expected
+				}
+
+				// Assert
+				Assert.NotNull(resultingOptions);
+                Assert.Equal("Ok", resultingOptions.OkButtonText);
+				Assert.Equal("600px", resultingOptions.Width);
+				Assert.Equal("", resultingOptions.Style);
+				Assert.Equal("rz-dialog-alert", resultingOptions.CssClass);
+				Assert.Equal("rz-dialog-wrapper", resultingOptions.WrapperCssClass);
+			}
+			[Fact(DisplayName = "AlertOptions values are retained after Alert call")]
+			public async Task Alert_ProvidedValues_AreRetained()
+			{
+				// Arrange
+				var dialogService = new DialogService(null, null);
+				var options = new AlertOptions
+				{
+                    OkButtonText = "XXX",
+					Width = "800px",
+					Style = "background-color: red;",
+					CssClass = "custom-class",
+					WrapperCssClass = "wrapper-class"
+				};
+				AlertOptions resultingOptions = null;
+				dialogService.OnOpen += (title, type, parameters, options) => resultingOptions = options as AlertOptions;
+
+				// We break out of the dialog immediately, but the options should still be set
+				using var cancellationTokenSource = new CancellationTokenSource();
+				cancellationTokenSource.Cancel();
+
+				// Act
+				try
+				{
+					await dialogService.Alert("Alert?", "Alert", options, cancellationToken: cancellationTokenSource.Token);
+				}
+				catch (TaskCanceledException)
+				{
+					// this is expected
+				}
+
+				// Assert
+				Assert.NotNull(resultingOptions);
+				Assert.Equal("XXX", resultingOptions.OkButtonText);
+				Assert.Equal("800px", resultingOptions.Width);
+				Assert.Equal("background-color: red;", resultingOptions.Style);
+				Assert.Equal("rz-dialog-alert custom-class", resultingOptions.CssClass);
+				Assert.Equal("rz-dialog-wrapper wrapper-class", resultingOptions.WrapperCssClass);
+			}
+		}
+	}
+}

Radzen.Blazor.Tests/ExpressionSerializerTests.cs

@@ -0,0 +1,304 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Linq.Expressions;
+using Xunit;
+
+namespace Radzen.Blazor.Tests
+{
+    class TestEntity
+    {
+        public string Name { get; set; }
+        public int Age { get; set; }
+        public double Salary { get; set; }
+        public float Score { get; set; }
+        public decimal Balance { get; set; }
+        public short Level { get; set; }
+        public long Population { get; set; }
+        public Status AccountStatus { get; set; }
+        public DateTime CreatedAt { get; set; }
+        public DateTimeOffset LastUpdated { get; set; }
+        public Guid Id { get; set; }
+        public TimeOnly StartTime { get; set; }
+        public DateOnly BirthDate { get; set; }
+        public int[] Scores { get; set; }
+        public List<string> Tags { get; set; }
+        public List<TestEntity> Children { get; set; }
+        public Address Address { get; set; }
+        public double[] Salaries { get; set; }
+        public float[] Heights { get; set; }
+        public decimal[] Balances { get; set; }
+        public short[] Levels { get; set; }
+        public long[] Populations { get; set; }
+        public string[] Names { get; set; }
+        public Guid[] Ids { get; set; }
+        public DateTime[] CreatedDates { get; set; }
+        public DateTimeOffset[] UpdatedDates { get; set; }
+        public TimeOnly[] StartTimes { get; set; }
+        public DateOnly[] BirthDates { get; set; }
+        public Status[] Statuses { get; set; }
+    }
+
+    enum Status
+    {
+        Active,
+        Inactive,
+        Suspended
+    }
+
+    class Address
+    {
+        public string City { get; set; }
+        public string Country { get; set; }
+    }
+
+    public class ExpressionSerializerTests
+    {
+        private readonly ExpressionSerializer _serializer = new ExpressionSerializer();
+
+        [Fact]
+        public void Serializes_SimpleBinaryExpression()
+        {
+            Expression<Func<int, bool>> expr = e => e > 10;
+            Assert.Equal("e => (e > 10)", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_StringEquality()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => e.Name == "John";
+            Assert.Equal("e => (e.Name == \"John\")", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_IntComparison()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => e.Age > 18;
+            Assert.Equal("e => (e.Age > 18)", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_DoubleComparison()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => e.Salary < 50000.50;
+            Assert.Equal("e => (e.Salary < 50000.5)", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_FloatComparison()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => e.Score >= 85.3f;
+            Assert.Equal("e => (e.Score >= 85.3)", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_DecimalComparison()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => e.Balance <= 1000.75m;
+            Assert.Equal("e => (e.Balance <= 1000.75)", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_ShortComparison()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => e.Level == 3;
+            Assert.Equal("e => (e.Level == 3)", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_LongComparison()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => e.Population > 1000000L;
+            Assert.Equal("e => (e.Population > 1000000)", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_EnumComparison()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => e.AccountStatus == Status.Inactive;
+            Assert.Equal("e => (e.AccountStatus == 1)", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_ArrayContainsValue()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => e.Scores.Contains(100);
+            Assert.Equal("e => e.Scores.Contains(100)", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_ArrayNotContainsValue()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => !e.Scores.Contains(100);
+            Assert.Equal("e => (!e.Scores.Contains(100))", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_ArrayInValue()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => e.Scores.Intersect(new [] { 100 }).Any();
+            Assert.Equal("e => e.Scores.Intersect(new [] { 100 }).Any()", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_ArrayNotInValue()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => e.Scores.Except(new[] { 100 }).Any();
+            Assert.Equal("e => e.Scores.Except(new [] { 100 }).Any()", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_ArrayInValueOposite()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => new[] { 100 }.Intersect(e.Scores).Any();
+            Assert.Equal("e => new [] { 100 }.Intersect(e.Scores).Any()", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_ArrayNotInValueOposite()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => new[] { 100 }.Except(e.Scores).Any();
+            Assert.Equal("e => new [] { 100 }.Except(e.Scores).Any()", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_IntArrayInValueOposite()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => new[] { 100 }.Intersect(e.Scores).Any();
+            Assert.Equal("e => new [] { 100 }.Intersect(e.Scores).Any()", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_IntArrayNotInValueOposite()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => !new[] { 100 }.Intersect(e.Scores).Any();
+            Assert.Equal("e => (!new [] { 100 }.Intersect(e.Scores).Any())", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_DoubleArrayInValueOposite()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => new[] { 99.99 }.Intersect(e.Salaries).Any();
+            Assert.Equal("e => new [] { 99.99 }.Intersect(e.Salaries).Any()", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_FloatArrayInValueOposite()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => new[] { 5.5f }.Intersect(e.Heights).Any();
+            Assert.Equal("e => new [] { 5.5 }.Intersect(e.Heights).Any()", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_DecimalArrayInValueOposite()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => new[] { 1000.75m }.Intersect(e.Balances).Any();
+            Assert.Equal("e => new [] { 1000.75 }.Intersect(e.Balances).Any()", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_ShortArrayInValueOposite()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => new [] { (short)3 }.Intersect(e.Levels).Any();
+            Assert.Equal("e => new [] { 3 }.Intersect(e.Levels).Any()", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_LongArrayInValueOposite()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => new [] { 1000000L }.Intersect(e.Populations).Any();
+            Assert.Equal("e => new [] { 1000000 }.Intersect(e.Populations).Any()", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_StringArrayInValueOposite()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => new[] { "Alice", "Bob" }.Intersect(e.Names).Any();
+            Assert.Equal("e => (new [] { \"Alice\", \"Bob\" }).Intersect(e.Names).Any()", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_GuidArrayInValueOposite()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => new[] { Guid.Parse("12345678-1234-1234-1234-123456789abc") }.Intersect(e.Ids).Any();
+            Assert.Equal("e => (new [] { Guid.Parse(\"12345678-1234-1234-1234-123456789abc\") }).Intersect(e.Ids).Any()", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_DateTimeArrayInValueOposite()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => new[] { DateTime.Parse("2023-01-01T00:00:00.000Z") }.Intersect(e.CreatedDates).Any();
+            Assert.Equal("e => (new [] { DateTime.Parse(\"2023-01-01T00:00:00.000Z\") }).Intersect(e.CreatedDates).Any()", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_DateTimeOffsetArrayInValueOposite()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => new[] { DateTimeOffset.Parse("2023-01-01T10:30:00.000+00:00") }.Intersect(e.UpdatedDates).Any();
+            Assert.Equal("e => (new [] { DateTimeOffset.Parse(\"2023-01-01T10:30:00.000+00:00\") }).Intersect(e.UpdatedDates).Any()", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_TimeOnlyArrayInValueOposite()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => new[] { TimeOnly.Parse("12:00:00") }.Intersect(e.StartTimes).Any();
+            Assert.Equal("e => (new [] { TimeOnly.Parse(\"12:00:00\") }).Intersect(e.StartTimes).Any()", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_DateOnlyArrayInValueOposite()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => new[] { DateOnly.Parse("2000-01-01") }.Intersect(e.BirthDates).Any();
+            Assert.Equal("e => (new [] { DateOnly.Parse(\"2000-01-01\") }).Intersect(e.BirthDates).Any()", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_EnumArrayInValueOposite()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => new[] { Status.Active, Status.Inactive }.Intersect(e.Statuses).Any();
+            Assert.Equal("e => (new [] { (Radzen.Blazor.Tests.Status)0, (Radzen.Blazor.Tests.Status)1 }).Intersect(e.Statuses).Any()", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_ListContainsValue()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => e.Tags.Contains("VIP");
+            Assert.Equal("e => e.Tags.Contains(\"VIP\")", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_ListNotContainsValue()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => !e.Tags.Contains("VIP");
+            Assert.Equal("e => (!e.Tags.Contains(\"VIP\"))", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_ListAnyCheck()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => e.Children.Any(c => c.Age > 18);
+            Assert.Equal("e => e.Children.Any(c => (c.Age > 18))", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_ListNotAnyCheck()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => !e.Children.Any(c => c.Age > 18);
+            Assert.Equal("e => (!e.Children.Any(c => (c.Age > 18)))", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_EntitySubPropertyCheck()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => e.Address.City == "New York";
+            Assert.Equal("e => (e.Address.City == \"New York\")", _serializer.Serialize(expr));
+        }
+
+        [Fact]
+        public void Serializes_ComplexExpressionWithProperties()
+        {
+            Expression<Func<TestEntity, bool>> expr = e => e.Age > 18 && e.Tags.Contains("Member") || e.Address.City == "London";
+            Assert.Equal("e => (((e.Age > 18) && e.Tags.Contains(\"Member\")) || (e.Address.City == \"London\"))", _serializer.Serialize(expr));
+        }
+    }
+}

Radzen.Blazor.Tests/FieldsetTests.cs

@@ -184,13 +184,13 @@ namespace Radzen.Blazor.Tests
 
             Assert.Contains("SummaryContent", component.Markup);
             Assert.Equal(
-                "",
-                component.Find(".rz-fieldset-content-summary").ParentElement.Attributes.First(attr => attr.Name == "style").Value
+                "false",
+                component.Find(".rz-fieldset-content-summary").ParentElement.ParentElement.Attributes.First(attr => attr.Name == "aria-hidden").Value
             );
         }
 
         [Fact]
-        public void Fieldset_DontRenders_SummaryWhenOpen()
+        public void Fieldset_DoesNotRender_SummaryWhenOpen()
         {
             using var ctx = new TestContext();
             var component = ctx.RenderComponent<RadzenFieldset>();
@@ -210,8 +210,8 @@ namespace Radzen.Blazor.Tests
 
             Assert.Contains("SummaryContent", component.Markup);
             Assert.Equal(
-                "display: none",
-                component.Find(".rz-fieldset-content-summary").ParentElement.Attributes.First(attr => attr.Name == "style").Value
+                "true",
+                component.Find(".rz-fieldset-content-summary").ParentElement.ParentElement.Attributes.First(attr => attr.Name == "aria-hidden").Value
             );
         }
     }

Radzen.Blazor.Tests/Markdown/BlockQuoteTests.cs

@@ -0,0 +1,314 @@
+using Xunit;
+
+namespace Radzen.Blazor.Markdown.Tests;
+
+public class BlockQuoteTests
+{
+    private static string ToXml(string markdown)
+    {
+        var document = MarkdownParser.Parse(markdown);
+
+        return XmlVisitor.ToXml(document);
+    }
+
+    [Fact]
+    public void Parse_BasicBlockQuote()
+    {
+
+        Assert.Equal(@"<document>
+    <block_quote>
+        <paragraph>
+            <text>foo</text>
+        </paragraph>
+    </block_quote>
+</document>", ToXml(@"> foo"));
+    }
+
+    [Theory]
+    [InlineData(@"> # Foo
+> bar
+> baz", @"<document>
+    <block_quote>
+        <heading level=""1"">
+            <text>Foo</text>
+        </heading>
+        <paragraph>
+            <text>bar</text>
+            <softbreak />
+            <text>baz</text>
+        </paragraph>
+    </block_quote>
+</document>")]
+    [InlineData(@"># Foo
+>bar
+> baz", @"<document>
+    <block_quote>
+        <heading level=""1"">
+            <text>Foo</text>
+        </heading>
+        <paragraph>
+            <text>bar</text>
+            <softbreak />
+            <text>baz</text>
+        </paragraph>
+    </block_quote>
+</document>")]
+    [InlineData(@"   > # Foo
+   > bar
+ > baz", @"<document>
+    <block_quote>
+        <heading level=""1"">
+            <text>Foo</text>
+        </heading>
+        <paragraph>
+            <text>bar</text>
+            <softbreak />
+            <text>baz</text>
+        </paragraph>
+    </block_quote>
+</document>")]
+    [InlineData(@"    > # Foo
+    > bar
+    > baz", @"<document>
+    <code_block>&gt; # Foo
+&gt; bar
+&gt; baz
+</code_block>
+</document>")]
+    [InlineData(@"> # Foo
+> bar
+baz", @"<document>
+    <block_quote>
+        <heading level=""1"">
+            <text>Foo</text>
+        </heading>
+        <paragraph>
+            <text>bar</text>
+            <softbreak />
+            <text>baz</text>
+        </paragraph>
+    </block_quote>
+</document>")]
+    [InlineData(@"> bar
+baz
+> foo", @"<document>
+    <block_quote>
+        <paragraph>
+            <text>bar</text>
+            <softbreak />
+            <text>baz</text>
+            <softbreak />
+            <text>foo</text>
+        </paragraph>
+    </block_quote>
+</document>")]
+    [InlineData(@"> foo
+---", @"<document>
+    <block_quote>
+        <paragraph>
+            <text>foo</text>
+        </paragraph>
+    </block_quote>
+    <thematic_break />
+</document>")]
+    [InlineData(@"> - foo
+- bar", @"<document>
+    <block_quote>
+        <list type=""bullet"" tight=""true"">
+            <item>
+                <paragraph>
+                    <text>foo</text>
+                </paragraph>
+            </item>
+        </list>
+    </block_quote>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>bar</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@">     foo
+    bar", @"<document>
+    <block_quote>
+        <code_block>foo
+</code_block>
+    </block_quote>
+    <code_block>bar
+</code_block>
+</document>")]
+    [InlineData(@"> ```
+foo
+```", @"<document>
+    <block_quote>
+        <code_block></code_block>
+    </block_quote>
+    <paragraph>
+        <text>foo</text>
+    </paragraph>
+    <code_block></code_block>
+</document>")]
+    [InlineData(@"> foo
+    - bar", @"<document>
+    <block_quote>
+        <paragraph>
+            <text>foo</text>
+            <softbreak />
+            <text>- bar</text>
+        </paragraph>
+    </block_quote>
+</document>")]
+    [InlineData(@">", @"<document>
+    <block_quote />
+</document>")]
+    [InlineData(@">
+>  
+> ", @"<document>
+    <block_quote />
+</document>")]
+    [InlineData(@">
+> foo
+>  ", @"<document>
+    <block_quote>
+        <paragraph>
+            <text>foo</text>
+        </paragraph>
+    </block_quote>
+</document>")]
+    [InlineData(@"> foo
+
+> bar", @"<document>
+    <block_quote>
+        <paragraph>
+            <text>foo</text>
+        </paragraph>
+    </block_quote>
+    <block_quote>
+        <paragraph>
+            <text>bar</text>
+        </paragraph>
+    </block_quote>
+</document>")]
+    [InlineData(@"> foo
+>
+> bar", @"<document>
+    <block_quote>
+        <paragraph>
+            <text>foo</text>
+        </paragraph>
+        <paragraph>
+            <text>bar</text>
+        </paragraph>
+    </block_quote>
+</document>")]
+    [InlineData(@"foo
+> bar", @"<document>
+    <paragraph>
+        <text>foo</text>
+    </paragraph>
+    <block_quote>
+        <paragraph>
+            <text>bar</text>
+        </paragraph>
+    </block_quote>
+</document>")]
+    [InlineData(@"> aaa
+***
+> bbb", @"<document>
+    <block_quote>
+        <paragraph>
+            <text>aaa</text>
+        </paragraph>
+    </block_quote>
+    <thematic_break />
+    <block_quote>
+        <paragraph>
+            <text>bbb</text>
+        </paragraph>
+    </block_quote>
+</document>")]
+    [InlineData(@"> bar
+baz", @"<document>
+    <block_quote>
+        <paragraph>
+            <text>bar</text>
+            <softbreak />
+            <text>baz</text>
+        </paragraph>
+    </block_quote>
+</document>")]
+    [InlineData(@"> bar
+
+baz", @"<document>
+    <block_quote>
+        <paragraph>
+            <text>bar</text>
+        </paragraph>
+    </block_quote>
+    <paragraph>
+        <text>baz</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"> bar
+>
+baz", @"<document>
+    <block_quote>
+        <paragraph>
+            <text>bar</text>
+        </paragraph>
+    </block_quote>
+    <paragraph>
+        <text>baz</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"> > > foo
+bar", @"<document>
+    <block_quote>
+        <block_quote>
+            <block_quote>
+                <paragraph>
+                    <text>foo</text>
+                    <softbreak />
+                    <text>bar</text>
+                </paragraph>
+            </block_quote>
+        </block_quote>
+    </block_quote>
+</document>")]
+    [InlineData(@">>> foo
+> bar
+>>baz", @"<document>
+    <block_quote>
+        <block_quote>
+            <block_quote>
+                <paragraph>
+                    <text>foo</text>
+                    <softbreak />
+                    <text>bar</text>
+                    <softbreak />
+                    <text>baz</text>
+                </paragraph>
+            </block_quote>
+        </block_quote>
+    </block_quote>
+</document>")]
+    [InlineData(@">     code
+
+>    not code", @"<document>
+    <block_quote>
+        <code_block>code
+</code_block>
+    </block_quote>
+    <block_quote>
+        <paragraph>
+            <text>not code</text>
+        </paragraph>
+    </block_quote>
+</document>")]
+    public void Parse_BlockQuote(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+}

Radzen.Blazor.Tests/Markdown/CodeTests.cs

@@ -0,0 +1,175 @@
+using Xunit;
+
+namespace Radzen.Blazor.Markdown.Tests;
+
+public class CodeTests
+{
+    private static string ToXml(string markdown)
+    {
+        var document = MarkdownParser.Parse(markdown);
+
+        return XmlVisitor.ToXml(document);
+    }
+
+    [Theory]
+    [InlineData("`foo`",
+@"<document>
+    <paragraph>
+        <code>foo</code>
+    </paragraph>
+</document>")]
+    [InlineData("`` foo ` bar ``",
+@"<document>
+    <paragraph>
+        <code>foo ` bar</code>
+    </paragraph>
+</document>")]
+    [InlineData("` `` `",
+@"<document>
+    <paragraph>
+        <code>``</code>
+    </paragraph>
+</document>")]
+    public void Parse_BasicCode_ReturnsCodeNode(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData("`  ``  `",
+@"<document>
+    <paragraph>
+        <code> `` </code>
+    </paragraph>
+</document>")]
+    [InlineData("` a`",
+@"<document>
+    <paragraph>
+        <code> a</code>
+    </paragraph>
+</document>")]
+    [InlineData(@"` `
+`  `",
+@"<document>
+    <paragraph>
+        <code> </code>
+        <softbreak />
+        <code>  </code>
+    </paragraph>
+</document>")]
+    public void Parse_CodeWithSpaces_PreservesSpaces(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+
+    [Theory]
+    [InlineData(@"``
+foo
+bar
+baz
+``",
+@"<document>
+    <paragraph>
+        <code>foo bar baz</code>
+    </paragraph>
+</document>")]
+    [InlineData(@"``
+foo 
+``",
+@"<document>
+    <paragraph>
+        <code>foo </code>
+    </paragraph>
+</document>")]
+    [InlineData(@"`foo   bar 
+baz`", 
+    @"<document>
+    <paragraph>
+        <code>foo   bar  baz</code>
+    </paragraph>
+</document>")]
+
+    public void Parse_CodeWithLineBreaks_ConvertsToSpace(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData("`foo\\`bar`", @"<document>
+    <paragraph>
+        <code>foo\</code>
+        <text>bar</text>
+        <text>`</text>
+    </paragraph>
+</document>")]
+    [InlineData("``foo`bar``", @"<document>
+    <paragraph>
+        <code>foo`bar</code>
+    </paragraph>
+</document>")]
+    [InlineData("` foo `` bar `", @"<document>
+    <paragraph>
+        <code>foo `` bar</code>
+    </paragraph>
+</document>")]
+    public void Parse_CodeWithBacktics(string mardown, string expected)
+    {
+        Assert.Equal(expected, ToXml(mardown));
+    }
+
+    [Theory]
+    [InlineData("*foo`*`", @"<document>
+    <paragraph>
+        <text>*</text>
+        <text>foo</text>
+        <code>*</code>
+    </paragraph>
+</document>")]
+    [InlineData("[not a `link](/foo`)", 
+    @"<document>
+    <paragraph>
+        <text>[</text>
+        <text>not a </text>
+        <code>link](/foo</code>
+        <text>)</text>
+    </paragraph>
+</document>")]
+    [InlineData("`<https://foo.bar.`baz>`",@"<document>
+    <paragraph>
+        <code>&lt;https://foo.bar.</code>
+        <text>baz&gt;</text>
+        <text>`</text>
+    </paragraph>
+</document>")]
+    public void Parse_CodePrecedence(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData("```foo``", @"<document>
+    <paragraph>
+        <text>```</text>
+        <text>foo</text>
+        <text>``</text>
+    </paragraph>
+</document>")]
+    [InlineData("`foo", @"<document>
+    <paragraph>
+        <text>`</text>
+        <text>foo</text>
+    </paragraph>
+</document>")]
+    [InlineData("`foo``bar``", @"<document>
+    <paragraph>
+        <text>`</text>
+        <text>foo</text>
+        <code>bar</code>
+    </paragraph>
+</document>")]
+    public void Parse_UnmatchingBacktics(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+} 

Radzen.Blazor.Tests/Markdown/EmphasisTests.cs

@@ -0,0 +1,272 @@
+using Xunit;
+
+namespace Radzen.Blazor.Markdown.Tests;
+
+public class EmphasisTests
+{
+    private static string ToXml(string markdown)
+    {
+        var document = MarkdownParser.Parse(markdown);
+        return XmlVisitor.ToXml(document);
+    }
+
+    [Theory]
+    [InlineData(@"**foo** bar
+baz",@"<document>
+    <paragraph>
+        <strong>
+            <text>foo</text>
+        </strong>
+        <text> bar</text>
+        <softbreak />
+        <text>baz</text>
+    </paragraph>
+</document>")]
+    [InlineData("*foo bar*",
+@"<document>
+    <paragraph>
+        <emph>
+            <text>foo bar</text>
+        </emph>
+    </paragraph>
+</document>")]
+    [InlineData("a * foo bar*",
+@"<document>
+    <paragraph>
+        <text>a </text>
+        <text>*</text>
+        <text> foo bar</text>
+        <text>*</text>
+    </paragraph>
+</document>")]
+    [InlineData("a*\"foo\"*",
+@"<document>
+    <paragraph>
+        <text>a</text>
+        <text>*</text>
+        <text>""foo""</text>
+        <text>*</text>
+    </paragraph>
+</document>")]
+    [InlineData("* a *",
+@"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>a </text>
+                <text>*</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData("foo*bar*",
+@"<document>
+    <paragraph>
+        <text>foo</text>
+        <emph>
+            <text>bar</text>
+        </emph>
+    </paragraph>
+</document>")]
+    [InlineData("5*6*78",
+@"<document>
+    <paragraph>
+        <text>5</text>
+        <emph>
+            <text>6</text>
+        </emph>
+        <text>78</text>
+    </paragraph>
+</document>")]
+    [InlineData("_foo bar_",
+@"<document>
+    <paragraph>
+        <emph>
+            <text>foo bar</text>
+        </emph>
+    </paragraph>
+</document>")]
+    [InlineData("_ foo bar_",
+@"<document>
+    <paragraph>
+        <text>_</text>
+        <text> foo bar</text>
+        <text>_</text>
+    </paragraph>
+</document>")]
+    [InlineData("a_\"foo\"_",
+@"<document>
+    <paragraph>
+        <text>a</text>
+        <text>_</text>
+        <text>""foo""</text>
+        <text>_</text>
+    </paragraph>
+</document>")]
+    [InlineData("foo_bar_",
+@"<document>
+    <paragraph>
+        <text>foo</text>
+        <text>_</text>
+        <text>bar</text>
+        <text>_</text>
+    </paragraph>
+</document>")]
+    [InlineData("5_6_78",
+@"<document>
+    <paragraph>
+        <text>5</text>
+        <text>_</text>
+        <text>6</text>
+        <text>_</text>
+        <text>78</text>
+    </paragraph>
+</document>")]
+    [InlineData("пристаням_стремятся_",
+@"<document>
+    <paragraph>
+        <text>пристаням</text>
+        <text>_</text>
+        <text>стремятся</text>
+        <text>_</text>
+    </paragraph>
+</document>")]
+    [InlineData("aa_\"bb\"_cc",
+@"<document>
+    <paragraph>
+        <text>aa</text>
+        <text>_</text>
+        <text>""bb""</text>
+        <text>_</text>
+        <text>cc</text>
+    </paragraph>
+</document>")]
+    [InlineData("foo-_(bar)_",
+@"<document>
+    <paragraph>
+        <text>foo-</text>
+        <emph>
+            <text>(bar)</text>
+        </emph>
+    </paragraph>
+</document>")]
+    [InlineData("_foo*",
+@"<document>
+    <paragraph>
+        <text>_</text>
+        <text>foo</text>
+        <text>*</text>
+    </paragraph>
+</document>")]
+    [InlineData("*foo bar *",
+@"<document>
+    <paragraph>
+        <text>*</text>
+        <text>foo bar </text>
+        <text>*</text>
+    </paragraph>
+</document>")]
+    [InlineData("*foo bar\nbaz*",
+@"<document>
+    <paragraph>
+        <emph>
+            <text>foo bar</text>
+            <softbreak />
+            <text>baz</text>
+        </emph>
+    </paragraph>
+</document>")]
+    [InlineData("*(*foo)",
+@"<document>
+    <paragraph>
+        <text>*</text>
+        <text>(</text>
+        <text>*</text>
+        <text>foo)</text>
+    </paragraph>
+</document>")]
+    [InlineData("*(*foo*)*",
+@"<document>
+    <paragraph>
+        <emph>
+            <text>(</text>
+            <emph>
+                <text>foo</text>
+            </emph>
+            <text>)</text>
+        </emph>
+    </paragraph>
+</document>")]
+    [InlineData("*foo*bar",
+@"<document>
+    <paragraph>
+        <emph>
+            <text>foo</text>
+        </emph>
+        <text>bar</text>
+    </paragraph>
+</document>")]
+    [InlineData("_foo bar _",
+@"<document>
+    <paragraph>
+        <text>_</text>
+        <text>foo bar </text>
+        <text>_</text>
+    </paragraph>
+</document>")]
+    [InlineData("_(_foo_)_",
+@"<document>
+    <paragraph>
+        <emph>
+            <text>(</text>
+            <emph>
+                <text>foo</text>
+            </emph>
+            <text>)</text>
+        </emph>
+    </paragraph>
+</document>")]
+    [InlineData("_foo_bar",
+@"<document>
+    <paragraph>
+        <text>_</text>
+        <text>foo</text>
+        <text>_</text>
+        <text>bar</text>
+    </paragraph>
+</document>")]
+    [InlineData("_пристаням_стремятся",
+@"<document>
+    <paragraph>
+        <text>_</text>
+        <text>пристаням</text>
+        <text>_</text>
+        <text>стремятся</text>
+    </paragraph>
+</document>")]
+    [InlineData("_foo_bar_baz_",
+@"<document>
+    <paragraph>
+        <emph>
+            <text>foo</text>
+            <text>_</text>
+            <text>bar</text>
+            <text>_</text>
+            <text>baz</text>
+        </emph>
+    </paragraph>
+</document>")]
+    [InlineData("_(bar)_.",
+@"<document>
+    <paragraph>
+        <emph>
+            <text>(bar)</text>
+        </emph>
+        <text>.</text>
+    </paragraph>
+</document>")]
+    public void Parse_EmphasisRules_AdheresToCommonMarkSpec(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+} 

Radzen.Blazor.Tests/Markdown/FencedCodeBlockTests.cs

@@ -0,0 +1,264 @@
+using Xunit;
+
+namespace Radzen.Blazor.Markdown.Tests;
+
+public class FencedCodeBlockTests
+{
+    private static string ToXml(string markdown)
+    {
+        var document = MarkdownParser.Parse(markdown);
+
+        return XmlVisitor.ToXml(document);
+    }
+
+    [Fact]
+    public void Parse_BasicFencedCodeBlock()
+    {
+        Assert.Equal(@"<document>
+    <code_block>foo
+</code_block>
+</document>", ToXml(@"```
+foo
+```"));
+    }
+
+    [Theory]
+    [InlineData(@"```
+<
+ >
+```", @"<document>
+    <code_block>&lt;
+ &gt;
+</code_block>
+</document>")]
+    [InlineData(@"~~~
+<
+ >
+~~~", @"<document>
+    <code_block>&lt;
+ &gt;
+</code_block>
+</document>")]
+    [InlineData(@"``
+foo
+``", @"<document>
+    <paragraph>
+        <code>foo</code>
+    </paragraph>
+</document>")]
+    [InlineData(@"```
+aaa
+~~~
+```", @"<document>
+    <code_block>aaa
+~~~
+</code_block>
+</document>")]
+    [InlineData(@"~~~
+aaa
+```
+~~~", @"<document>
+    <code_block>aaa
+```
+</code_block>
+</document>")]
+    [InlineData(@"````
+aaa
+```
+``````", @"<document>
+    <code_block>aaa
+```
+</code_block>
+</document>")]
+    [InlineData(@"~~~~
+aaa
+~~~
+~~~~", @"<document>
+    <code_block>aaa
+~~~
+</code_block>
+</document>")]
+    [InlineData(@"```", @"<document>
+    <code_block></code_block>
+</document>")]
+    [InlineData(@"`````
+
+```
+aaa", @"<document>
+    <code_block>
+```
+aaa
+</code_block>
+</document>")]
+    [InlineData(@"> ```
+> aaa
+
+bbb", @"<document>
+    <block_quote>
+        <code_block>aaa
+</code_block>
+    </block_quote>
+    <paragraph>
+        <text>bbb</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"```
+
+  
+```", @"<document>
+    <code_block>
+  
+</code_block>
+</document>")]
+    [InlineData(@"```
+```", @"<document>
+    <code_block></code_block>
+</document>")]
+    [InlineData(@" ```
+ aaa
+aaa
+```", @"<document>
+    <code_block>aaa
+aaa
+</code_block>
+</document>")]
+    [InlineData(@"  ```
+aaa
+  aaa
+aaa
+  ```", @"<document>
+    <code_block>aaa
+aaa
+aaa
+</code_block>
+</document>")]
+    [InlineData(@"   ```
+   aaa
+    aaa
+  aaa
+   ```", @"<document>
+    <code_block>aaa
+ aaa
+aaa
+</code_block>
+</document>")]
+    [InlineData(@"    ```
+    aaa
+    ```", @"<document>
+    <code_block>```
+aaa
+```
+</code_block>
+</document>")]
+    [InlineData(@"```
+aaa
+  ```", @"<document>
+    <code_block>aaa
+</code_block>
+</document>")]
+    [InlineData(@"   ```
+aaa
+  ````", @"<document>
+    <code_block>aaa
+</code_block>
+</document>")]
+    [InlineData(@"```
+aaa
+    ```", @"<document>
+    <code_block>aaa
+    ```
+</code_block>
+</document>")]
+    [InlineData(@"``` ```
+aaa", @"<document>
+    <paragraph>
+        <code> </code>
+        <softbreak />
+        <text>aaa</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"~~~~~~
+aaa
+~~~ ~~", @"<document>
+    <code_block>aaa
+~~~ ~~
+</code_block>
+</document>")]
+    [InlineData(@"foo
+```
+bar
+```
+baz", @"<document>
+    <paragraph>
+        <text>foo</text>
+    </paragraph>
+    <code_block>bar
+</code_block>
+    <paragraph>
+        <text>baz</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"foo
+---
+~~~
+bar
+~~~
+# baz", @"<document>
+    <heading level=""2"">
+        <text>foo</text>
+    </heading>
+    <code_block>bar
+</code_block>
+    <heading level=""1"">
+        <text>baz</text>
+    </heading>
+</document>")]
+    [InlineData(@"```ruby
+def foo(x)
+  return 3
+end
+```", @"<document>
+    <code_block info=""ruby"">def foo(x)
+  return 3
+end
+</code_block>
+</document>")]
+    [InlineData(@"~~~~    ruby startline=3 $%@#$
+def foo(x)
+  return 3
+end
+~~~~~~~", @"<document>
+    <code_block info=""ruby startline=3 $%@#$"">def foo(x)
+  return 3
+end
+</code_block>
+</document>")]
+    [InlineData(@"````;
+````", @"<document>
+    <code_block info="";""></code_block>
+</document>")]
+    [InlineData(@"``` aa ```
+foo", @"<document>
+    <paragraph>
+        <code>aa</code>
+        <softbreak />
+        <text>foo</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"~~~ aa ``` ~~~
+foo
+~~~", @"<document>
+    <code_block info=""aa ``` ~~~"">foo
+</code_block>
+</document>")]
+    [InlineData(@"```
+``` aaa
+```", @"<document>
+    <code_block>``` aaa
+</code_block>
+</document>")]
+    public void Parse_FencedCodeBlock(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+}

Radzen.Blazor.Tests/Markdown/HardLineBreakTests.cs

@@ -0,0 +1,132 @@
+using Xunit;
+
+namespace Radzen.Blazor.Markdown.Tests;
+
+public class HardLineBreakTests
+{
+    private static string ToXml(string markdown)
+    {
+        var document = MarkdownParser.Parse(markdown);
+
+        return XmlVisitor.ToXml(document);
+    }
+
+    [Theory]
+    [InlineData(@"foo  
+baz", @"<document>
+    <paragraph>
+        <text>foo</text>
+        <linebreak />
+        <text>baz</text>
+    </paragraph>
+</document>")]
+    [InlineData("foo  \r\nbaz", @"<document>
+    <paragraph>
+        <text>foo</text>
+        <linebreak />
+        <text>baz</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"foo\
+baz", @"<document>
+    <paragraph>
+        <text>foo</text>
+        <linebreak />
+        <text>baz</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"foo       
+baz", @"<document>
+    <paragraph>
+        <text>foo</text>
+        <linebreak />
+        <text>baz</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"foo  
+     bar", @"<document>
+    <paragraph>
+        <text>foo</text>
+        <linebreak />
+        <text>bar</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"foo\
+     bar", @"<document>
+    <paragraph>
+        <text>foo</text>
+        <linebreak />
+        <text>bar</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"*foo  
+bar*", @"<document>
+    <paragraph>
+        <emph>
+            <text>foo</text>
+            <linebreak />
+            <text>bar</text>
+        </emph>
+    </paragraph>
+</document>")]
+    [InlineData(@"*foo\
+bar*", @"<document>
+    <paragraph>
+        <emph>
+            <text>foo</text>
+            <linebreak />
+            <text>bar</text>
+        </emph>
+    </paragraph>
+</document>")]
+    [InlineData(@"`code\
+span`", @"<document>
+    <paragraph>
+        <code>code\ span</code>
+    </paragraph>
+</document>")]
+    [InlineData(@"`code  
+span`", @"<document>
+    <paragraph>
+        <code>code   span</code>
+    </paragraph>
+</document>")]
+    [InlineData(@"<a href=""foo  
+bar"">", @"<document>
+    <paragraph>
+        <html_inline>&lt;a href=""foo  
+bar""&gt;</html_inline>
+    </paragraph>
+</document>")]
+    [InlineData(@"<a href=""foo\
+bar"">", @"<document>
+    <paragraph>
+        <html_inline>&lt;a href=""foo\
+bar""&gt;</html_inline>
+    </paragraph>
+</document>")]
+    [InlineData(@"foo\", @"<document>
+    <paragraph>
+        <text>foo\</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"foo  ", @"<document>
+    <paragraph>
+        <text>foo</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"### foo\", @"<document>
+    <heading level=""3"">
+        <text>foo\</text>
+    </heading>
+</document>")]
+    [InlineData(@"### foo  ", @"<document>
+    <heading level=""3"">
+        <text>foo</text>
+    </heading>
+</document>")]
+    public void Parse_HardLineBreak(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+}

Radzen.Blazor.Tests/Markdown/HeadingTests.cs

@@ -0,0 +1,511 @@
+using Xunit;
+
+namespace Radzen.Blazor.Markdown.Tests;
+
+public class HeadingTests
+{
+    private static string ToXml(string markdown)
+    {
+        var document = MarkdownParser.Parse(markdown);
+
+        return XmlVisitor.ToXml(document);
+    }
+
+    [Fact]
+    public void Parse_BasicAtxHeading()
+    {
+        Assert.Equal(@"<document>
+    <heading level=""1"">
+        <text>foo</text>
+    </heading>
+</document>", ToXml("# foo"));
+    }
+
+    [Theory]
+    [InlineData(@"# foo
+## foo
+### foo
+#### foo
+##### foo
+###### foo", @"<document>
+    <heading level=""1"">
+        <text>foo</text>
+    </heading>
+    <heading level=""2"">
+        <text>foo</text>
+    </heading>
+    <heading level=""3"">
+        <text>foo</text>
+    </heading>
+    <heading level=""4"">
+        <text>foo</text>
+    </heading>
+    <heading level=""5"">
+        <text>foo</text>
+    </heading>
+    <heading level=""6"">
+        <text>foo</text>
+    </heading>
+</document>")]
+    [InlineData(@"####### foo", @"<document>
+    <paragraph>
+        <text>####### foo</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"#5 bolt
+
+#hashtag", @"<document>
+    <paragraph>
+        <text>#5 bolt</text>
+    </paragraph>
+    <paragraph>
+        <text>#hashtag</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"\## foo", @"<document>
+    <paragraph>
+        <text>#</text>
+        <text># foo</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"# foo *bar* \*baz\*", @"<document>
+    <heading level=""1"">
+        <text>foo </text>
+        <emph>
+            <text>bar</text>
+        </emph>
+        <text> </text>
+        <text>*</text>
+        <text>baz</text>
+        <text>*</text>
+    </heading>
+</document>")]
+    [InlineData(@"#                  foo                     ", @"<document>
+    <heading level=""1"">
+        <text>foo</text>
+    </heading>
+</document>")]
+    [InlineData(@" ### foo
+  ## foo
+   # foo", @"<document>
+    <heading level=""3"">
+        <text>foo</text>
+    </heading>
+    <heading level=""2"">
+        <text>foo</text>
+    </heading>
+    <heading level=""1"">
+        <text>foo</text>
+    </heading>
+</document>")]
+    [InlineData(@"    # foo", @"<document>
+    <code_block># foo
+</code_block>
+</document>")]
+    [InlineData(@"foo
+    # bar", @"<document>
+    <paragraph>
+        <text>foo</text>
+        <softbreak />
+        <text># bar</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"## foo ##
+  ###   bar    ###", @"<document>
+    <heading level=""2"">
+        <text>foo</text>
+    </heading>
+    <heading level=""3"">
+        <text>bar</text>
+    </heading>
+</document>")]
+    [InlineData(@"# foo ##################################
+##### foo ##", @"<document>
+    <heading level=""1"">
+        <text>foo</text>
+    </heading>
+    <heading level=""5"">
+        <text>foo</text>
+    </heading>
+</document>")]
+    [InlineData(@"### foo ###     ", @"<document>
+    <heading level=""3"">
+        <text>foo</text>
+    </heading>
+</document>")]
+    [InlineData(@"### foo ### b", @"<document>
+    <heading level=""3"">
+        <text>foo ### b</text>
+    </heading>
+</document>")]
+    [InlineData(@"# foo#", @"<document>
+    <heading level=""1"">
+        <text>foo#</text>
+    </heading>
+</document>")]
+    [InlineData(@"### foo \###
+## foo #\##
+# foo \#", @"<document>
+    <heading level=""3"">
+        <text>foo </text>
+        <text>#</text>
+        <text>##</text>
+    </heading>
+    <heading level=""2"">
+        <text>foo #</text>
+        <text>#</text>
+        <text>#</text>
+    </heading>
+    <heading level=""1"">
+        <text>foo </text>
+        <text>#</text>
+    </heading>
+</document>")]
+    [InlineData(@"****
+## foo
+****", @"<document>
+    <thematic_break />
+    <heading level=""2"">
+        <text>foo</text>
+    </heading>
+    <thematic_break />
+</document>")]
+    [InlineData(@"Foo bar
+# baz
+Bar foo", @"<document>
+    <paragraph>
+        <text>Foo bar</text>
+    </paragraph>
+    <heading level=""1"">
+        <text>baz</text>
+    </heading>
+    <paragraph>
+        <text>Bar foo</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"## 
+#
+### ###", @"<document>
+    <heading level=""2"" />
+    <heading level=""1"" />
+    <heading level=""3"" />
+</document>")]
+    public void Parse_AtxHeading(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"Foo *bar*
+=========
+
+Foo *baz*
+---------", @"<document>
+    <heading level=""1"">
+        <text>Foo </text>
+        <emph>
+            <text>bar</text>
+        </emph>
+    </heading>
+    <heading level=""2"">
+        <text>Foo </text>
+        <emph>
+            <text>baz</text>
+        </emph>
+    </heading>
+</document>")]
+    [InlineData(@"Foo *bar
+baz*
+====", @"<document>
+    <heading level=""1"">
+        <text>Foo </text>
+        <emph>
+            <text>bar</text>
+            <softbreak />
+            <text>baz</text>
+        </emph>
+    </heading>
+</document>")]
+    [InlineData(@"  Foo *bar
+baz*
+====", @"<document>
+    <heading level=""1"">
+        <text>Foo </text>
+        <emph>
+            <text>bar</text>
+            <softbreak />
+            <text>baz</text>
+        </emph>
+    </heading>
+</document>")]
+    [InlineData(@"Foo
+-------------------------
+
+Foo
+=", @"<document>
+    <heading level=""2"">
+        <text>Foo</text>
+    </heading>
+    <heading level=""1"">
+        <text>Foo</text>
+    </heading>
+</document>")]
+    [InlineData(@"   Foo
+---
+
+  Foo
+-----
+
+  Foo
+  ===", @"<document>
+    <heading level=""2"">
+        <text>Foo</text>
+    </heading>
+    <heading level=""2"">
+        <text>Foo</text>
+    </heading>
+    <heading level=""1"">
+        <text>Foo</text>
+    </heading>
+</document>")]
+    [InlineData(@"    Foo
+    ---
+
+    Foo
+---", @"<document>
+    <code_block>Foo
+---
+
+Foo
+</code_block>
+    <thematic_break />
+</document>")]
+    [InlineData(@"Foo
+   ----      ", @"<document>
+    <heading level=""2"">
+        <text>Foo</text>
+    </heading>
+</document>")]
+    [InlineData(@"Foo
+    ---", @"<document>
+    <paragraph>
+        <text>Foo</text>
+        <softbreak />
+        <text>---</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"Foo
+= =
+
+Foo
+--- -", @"<document>
+    <paragraph>
+        <text>Foo</text>
+        <softbreak />
+        <text>= =</text>
+    </paragraph>
+    <paragraph>
+        <text>Foo</text>
+    </paragraph>
+    <thematic_break />
+</document>")]
+    [InlineData(@"Foo  
+-----", @"<document>
+    <heading level=""2"">
+        <text>Foo</text>
+    </heading>
+</document>")]
+    [InlineData(@"Foo\
+----", @"<document>
+    <heading level=""2"">
+        <text>Foo\</text>
+    </heading>
+</document>")]
+    [InlineData(@"`Foo
+----
+`
+
+<a title=""a lot
+---
+of dashes""/>", @"<document>
+    <heading level=""2"">
+        <text>`</text>
+        <text>Foo</text>
+    </heading>
+    <paragraph>
+        <text>`</text>
+    </paragraph>
+    <heading level=""2"">
+        <text>&lt;a title=""a lot</text>
+    </heading>
+    <paragraph>
+        <text>of dashes""/&gt;</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"> Foo
+---", @"<document>
+    <block_quote>
+        <paragraph>
+            <text>Foo</text>
+        </paragraph>
+    </block_quote>
+    <thematic_break />
+</document>")]
+    [InlineData(@"> foo
+bar
+===", @"<document>
+    <block_quote>
+        <paragraph>
+            <text>foo</text>
+            <softbreak />
+            <text>bar</text>
+            <softbreak />
+            <text>===</text>
+        </paragraph>
+    </block_quote>
+</document>")]
+    [InlineData(@"- Foo
+---", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>Foo</text>
+            </paragraph>
+        </item>
+    </list>
+    <thematic_break />
+</document>")]
+    [InlineData(@"Foo
+Bar
+---", @"<document>
+    <heading level=""2"">
+        <text>Foo</text>
+        <softbreak />
+        <text>Bar</text>
+    </heading>
+</document>")]
+    [InlineData(@"---
+Foo
+---
+Bar
+---
+Baz", @"<document>
+    <thematic_break />
+    <heading level=""2"">
+        <text>Foo</text>
+    </heading>
+    <heading level=""2"">
+        <text>Bar</text>
+    </heading>
+    <paragraph>
+        <text>Baz</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"
+====", @"<document>
+    <paragraph>
+        <text>====</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"---
+---", @"<document>
+    <thematic_break />
+    <thematic_break />
+</document>")]
+    [InlineData(@"- foo
+-----", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+        </item>
+    </list>
+    <thematic_break />
+</document>")]
+    [InlineData(@"    foo
+---", @"<document>
+    <code_block>foo
+</code_block>
+    <thematic_break />
+</document>")]
+    [InlineData(@"> foo
+-----", @"<document>
+    <block_quote>
+        <paragraph>
+            <text>foo</text>
+        </paragraph>
+    </block_quote>
+    <thematic_break />
+</document>")]
+    [InlineData(@"\> foo
+------", @"<document>
+    <heading level=""2"">
+        <text>&gt; foo</text>
+    </heading>
+</document>")]
+    [InlineData(@"Foo
+
+bar
+---
+baz", @"<document>
+    <paragraph>
+        <text>Foo</text>
+    </paragraph>
+    <heading level=""2"">
+        <text>bar</text>
+    </heading>
+    <paragraph>
+        <text>baz</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"Foo
+bar
+
+---
+
+baz", @"<document>
+    <paragraph>
+        <text>Foo</text>
+        <softbreak />
+        <text>bar</text>
+    </paragraph>
+    <thematic_break />
+    <paragraph>
+        <text>baz</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"Foo
+bar
+* * *
+baz", @"<document>
+    <paragraph>
+        <text>Foo</text>
+        <softbreak />
+        <text>bar</text>
+    </paragraph>
+    <thematic_break />
+    <paragraph>
+        <text>baz</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"Foo
+bar
+\---
+baz", @"<document>
+    <paragraph>
+        <text>Foo</text>
+        <softbreak />
+        <text>bar</text>
+        <softbreak />
+        <text>-</text>
+        <text>--</text>
+        <softbreak />
+        <text>baz</text>
+    </paragraph>
+</document>")]
+    public void Parse_SetExtHeading(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+}

Radzen.Blazor.Tests/Markdown/HtmlBlockTests.cs

@@ -0,0 +1,487 @@
+using Xunit;
+
+namespace Radzen.Blazor.Markdown.Tests;
+
+public class HtmlBlockTests
+{
+    private static string ToXml(string markdown)
+    {
+        var document = MarkdownParser.Parse(markdown);
+
+        return XmlVisitor.ToXml(document);
+    }
+
+    [Theory]
+    [InlineData(@"<table><tr><td>
+<pre>
+**Hello**,
+
+_world_.
+</pre>
+</td></tr></table>", @"<document>
+    <html_block>&lt;table&gt;&lt;tr&gt;&lt;td&gt;
+&lt;pre&gt;
+**Hello**,</html_block>
+    <paragraph>
+        <emph>
+            <text>world</text>
+        </emph>
+        <text>.</text>
+        <softbreak />
+        <html_inline>&lt;/pre&gt;</html_inline>
+    </paragraph>
+    <html_block>&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</html_block>
+</document>")]
+    [InlineData(@"<table>
+  <tr>
+    <td>
+           hi
+    </td>
+  </tr>
+</table>
+
+okay.", @"<document>
+    <html_block>&lt;table&gt;
+  &lt;tr&gt;
+    &lt;td&gt;
+           hi
+    &lt;/td&gt;
+  &lt;/tr&gt;
+&lt;/table&gt;</html_block>
+    <paragraph>
+        <text>okay.</text>
+    </paragraph>
+</document>")]
+    [InlineData(@" <div>
+  *hello*
+         <foo><a>", @"<document>
+    <html_block> &lt;div&gt;
+  *hello*
+         &lt;foo&gt;&lt;a&gt;</html_block>
+</document>")]
+    [InlineData(@"</div>
+*foo*", @"<document>
+    <html_block>&lt;/div&gt;
+*foo*</html_block>
+</document>")]
+    [InlineData(@"<DIV CLASS=""foo"">
+
+*Markdown*
+
+</DIV>", @"<document>
+    <html_block>&lt;DIV CLASS=""foo""&gt;</html_block>
+    <paragraph>
+        <emph>
+            <text>Markdown</text>
+        </emph>
+    </paragraph>
+    <html_block>&lt;/DIV&gt;</html_block>
+</document>")]
+    [InlineData(@"<div id=""foo""
+  class=""bar"">
+</div>", @"<document>
+    <html_block>&lt;div id=""foo""
+  class=""bar""&gt;
+&lt;/div&gt;</html_block>
+</document>")]
+    [InlineData(@"<div id=""foo"" class=""bar
+  baz"">
+</div>", @"<document>
+    <html_block>&lt;div id=""foo"" class=""bar
+  baz""&gt;
+&lt;/div&gt;</html_block>
+</document>")]
+    [InlineData(@"<div>
+*foo*
+
+*bar*", @"<document>
+    <html_block>&lt;div&gt;
+*foo*</html_block>
+    <paragraph>
+        <emph>
+            <text>bar</text>
+        </emph>
+    </paragraph>
+</document>")]
+    [InlineData(@"<div id=""foo""
+*hi*", @"<document>
+    <html_block>&lt;div id=""foo""
+*hi*</html_block>
+</document>")]
+    [InlineData(@"<div class
+foo", @"<document>
+    <html_block>&lt;div class
+foo</html_block>
+</document>")]
+    [InlineData(@"<div *???-&&&-<---
+*foo*", @"<document>
+    <html_block>&lt;div *???-&amp;&amp;&amp;-&lt;---
+*foo*</html_block>
+</document>")]
+    [InlineData(@"<div><a href=""bar"">*foo*</a></div>", @"<document>
+    <html_block>&lt;div&gt;&lt;a href=""bar""&gt;*foo*&lt;/a&gt;&lt;/div&gt;</html_block>
+</document>")]
+    [InlineData(@"<table><tr><td>
+foo
+</td></tr></table>", @"<document>
+    <html_block>&lt;table&gt;&lt;tr&gt;&lt;td&gt;
+foo
+&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</html_block>
+</document>")]
+    [InlineData(@"<div></div>
+``` c
+int x = 33;
+```", @"<document>
+    <html_block>&lt;div&gt;&lt;/div&gt;
+``` c
+int x = 33;
+```</html_block>
+</document>")]
+    [InlineData(@"<a href=""foo"">
+*bar*
+</a>", @"<document>
+    <html_block>&lt;a href=""foo""&gt;
+*bar*
+&lt;/a&gt;</html_block>
+</document>")]
+    [InlineData(@"<Warning>
+*bar*
+</Warning>", @"<document>
+    <html_block>&lt;Warning&gt;
+*bar*
+&lt;/Warning&gt;</html_block>
+</document>")]
+    [InlineData(@"<i class=""foo"">
+*bar*
+</i>", @"<document>
+    <html_block>&lt;i class=""foo""&gt;
+*bar*
+&lt;/i&gt;</html_block>
+</document>")]
+    [InlineData(@"</ins>
+*bar*", @"<document>
+    <html_block>&lt;/ins&gt;
+*bar*</html_block>
+</document>")]
+    [InlineData(@"<del>
+*foo*
+</del>", @"<document>
+    <html_block>&lt;del&gt;
+*foo*
+&lt;/del&gt;</html_block>
+</document>")]
+    [InlineData(@"<del>
+
+*foo*
+
+</del>", @"<document>
+    <html_block>&lt;del&gt;</html_block>
+    <paragraph>
+        <emph>
+            <text>foo</text>
+        </emph>
+    </paragraph>
+    <html_block>&lt;/del&gt;</html_block>
+</document>")]
+    [InlineData(@"<del>*foo*</del>", @"<document>
+    <paragraph>
+        <html_inline>&lt;del&gt;</html_inline>
+        <emph>
+            <text>foo</text>
+        </emph>
+        <html_inline>&lt;/del&gt;</html_inline>
+    </paragraph>
+</document>")]
+    [InlineData(@"<pre language=""haskell""><code>
+import Text.HTML.TagSoup
+
+main :: IO ()
+main = print $ parseTags tags
+</code></pre>
+okay", @"<document>
+    <html_block>&lt;pre language=""haskell""&gt;&lt;code&gt;
+import Text.HTML.TagSoup
+
+main :: IO ()
+main = print $ parseTags tags
+&lt;/code&gt;&lt;/pre&gt;</html_block>
+    <paragraph>
+        <text>okay</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"<script type=""text/javascript"">
+// JavaScript example
+
+document.getElementById(""demo"").innerHTML = ""Hello JavaScript!"";
+</script>
+okay", @"<document>
+    <html_block>&lt;script type=""text/javascript""&gt;
+// JavaScript example
+
+document.getElementById(""demo"").innerHTML = ""Hello JavaScript!"";
+&lt;/script&gt;</html_block>
+    <paragraph>
+        <text>okay</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"<textarea>
+
+*foo*
+
+_bar_
+
+</textarea>", @"<document>
+    <html_block>&lt;textarea&gt;
+
+*foo*
+
+_bar_
+
+&lt;/textarea&gt;</html_block>
+</document>")]
+    [InlineData(@"<style
+  type=""text/css"">
+h1 {color:red;}
+
+p {color:blue;}
+</style>
+okay",@"<document>
+    <html_block>&lt;style
+  type=""text/css""&gt;
+h1 {color:red;}
+
+p {color:blue;}
+&lt;/style&gt;</html_block>
+    <paragraph>
+        <text>okay</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"<style
+  type=""text/css"">
+
+foo", @"<document>
+    <html_block>&lt;style
+  type=""text/css""&gt;
+
+foo</html_block>
+</document>")]
+    [InlineData(@"> <div>
+> foo
+
+bar", @"<document>
+    <block_quote>
+        <html_block>&lt;div&gt;
+foo</html_block>
+    </block_quote>
+    <paragraph>
+        <text>bar</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"- <div>
+- foo", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <html_block>&lt;div&gt;</html_block>
+        </item>
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"<style>p{color:red;}</style>
+*foo*", @"<document>
+    <html_block>&lt;style&gt;p{color:red;}&lt;/style&gt;</html_block>
+    <paragraph>
+        <emph>
+            <text>foo</text>
+        </emph>
+    </paragraph>
+</document>")]
+    [InlineData(@"<!-- foo -->*bar*
+*baz*", @"<document>
+    <html_block>&lt;!-- foo --&gt;*bar*</html_block>
+    <paragraph>
+        <emph>
+            <text>baz</text>
+        </emph>
+    </paragraph>
+</document>")]
+    [InlineData(@"<script>
+foo
+</script>1. *bar*", @"<document>
+    <html_block>&lt;script&gt;
+foo
+&lt;/script&gt;1. *bar*</html_block>
+</document>")]
+    [InlineData(@"<!-- Foo
+
+bar
+   baz -->
+okay", @"<document>
+    <html_block>&lt;!-- Foo
+
+bar
+   baz --&gt;</html_block>
+    <paragraph>
+        <text>okay</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"<?php
+
+  echo '>';
+
+?>
+okay", @"<document>
+    <html_block>&lt;?php
+
+  echo '&gt;';
+
+?&gt;</html_block>
+    <paragraph>
+        <text>okay</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"<!DOCTYPE html>", @"<document>
+    <html_block>&lt;!DOCTYPE html&gt;</html_block>
+</document>")]
+    [InlineData(@"<![CDATA[
+function matchwo(a,b)
+{
+  if (a < b && a < 0) then {
+    return 1;
+
+  } else {
+
+    return 0;
+  }
+}
+]]>
+okay", @"<document>
+    <html_block>&lt;![CDATA[
+function matchwo(a,b)
+{
+  if (a &lt; b &amp;&amp; a &lt; 0) then {
+    return 1;
+
+  } else {
+
+    return 0;
+  }
+}
+]]&gt;</html_block>
+    <paragraph>
+        <text>okay</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"  <!-- foo -->
+
+    <!-- foo -->", @"<document>
+    <html_block>  &lt;!-- foo --&gt;</html_block>
+    <code_block>&lt;!-- foo --&gt;
+</code_block>
+</document>")]
+    [InlineData(@"  <div>
+
+    <div>", @"<document>
+    <html_block>  &lt;div&gt;</html_block>
+    <code_block>&lt;div&gt;
+</code_block>
+</document>")]
+    [InlineData(@"Foo
+<div>
+bar
+</div>", @"<document>
+    <paragraph>
+        <text>Foo</text>
+    </paragraph>
+    <html_block>&lt;div&gt;
+bar
+&lt;/div&gt;</html_block>
+</document>")]
+    [InlineData(@"<div>
+bar
+</div>
+*foo*", @"<document>
+    <html_block>&lt;div&gt;
+bar
+&lt;/div&gt;
+*foo*</html_block>
+</document>")]
+    [InlineData(@"Foo
+<a href=""bar"">
+baz", @"<document>
+    <paragraph>
+        <text>Foo</text>
+        <softbreak />
+        <html_inline>&lt;a href=""bar""&gt;</html_inline>
+        <softbreak />
+        <text>baz</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"<div>
+
+*Emphasized* text.
+
+</div>", @"<document>
+    <html_block>&lt;div&gt;</html_block>
+    <paragraph>
+        <emph>
+            <text>Emphasized</text>
+        </emph>
+        <text> text.</text>
+    </paragraph>
+    <html_block>&lt;/div&gt;</html_block>
+</document>")]
+    [InlineData(@"<div>
+*Emphasized* text.
+</div>", @"<document>
+    <html_block>&lt;div&gt;
+*Emphasized* text.
+&lt;/div&gt;</html_block>
+</document>")]
+    [InlineData(@"<table>
+
+<tr>
+
+<td>
+Hi
+</td>
+
+</tr>
+
+</table>", @"<document>
+    <html_block>&lt;table&gt;</html_block>
+    <html_block>&lt;tr&gt;</html_block>
+    <html_block>&lt;td&gt;
+Hi
+&lt;/td&gt;</html_block>
+    <html_block>&lt;/tr&gt;</html_block>
+    <html_block>&lt;/table&gt;</html_block>
+</document>")]
+    [InlineData(@"<table>
+
+  <tr>
+
+    <td>
+      Hi
+    </td>
+
+  </tr>
+
+</table>", @"<document>
+    <html_block>&lt;table&gt;</html_block>
+    <html_block>  &lt;tr&gt;</html_block>
+    <code_block>&lt;td&gt;
+  Hi
+&lt;/td&gt;
+</code_block>
+    <html_block>  &lt;/tr&gt;</html_block>
+    <html_block>&lt;/table&gt;</html_block>
+</document>")]
+    public void Parse_HtmlBlock(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+}

Radzen.Blazor.Tests/Markdown/HtmlInlineTests.cs

@@ -0,0 +1,144 @@
+
+using Xunit;
+
+namespace Radzen.Blazor.Markdown.Tests;
+
+public class HtmlInlineTests
+{
+    private static string ToXml(string markdown)
+    {
+        var document = MarkdownParser.Parse(markdown);
+
+        return XmlVisitor.ToXml(document);
+    }
+
+    [Theory]
+    [InlineData(@"<a><bab><c2c>", @"<document>
+    <paragraph>
+        <html_inline>&lt;a&gt;</html_inline>
+        <html_inline>&lt;bab&gt;</html_inline>
+        <html_inline>&lt;c2c&gt;</html_inline>
+    </paragraph>
+</document>")]
+    [InlineData(@"<a/><b2/>", @"<document>
+    <paragraph>
+        <html_inline>&lt;a/&gt;</html_inline>
+        <html_inline>&lt;b2/&gt;</html_inline>
+    </paragraph>
+</document>")]
+    [InlineData(@"<a  /><b2
+data=""foo"" >", @"<document>
+    <paragraph>
+        <html_inline>&lt;a  /&gt;</html_inline>
+        <html_inline>&lt;b2
+data=""foo"" &gt;</html_inline>
+    </paragraph>
+</document>")]
+    [InlineData(@"<a foo=""bar"" bam = 'baz <em>""</em>'
+_boolean zoop:33=zoop:33 />", @"<document>
+    <paragraph>
+        <html_inline>&lt;a foo=""bar"" bam = 'baz &lt;em&gt;""&lt;/em&gt;'
+_boolean zoop:33=zoop:33 /&gt;</html_inline>
+    </paragraph>
+</document>")]
+    [InlineData(@"Foo <responsive-image src=""foo.jpg"" />", @"<document>
+    <paragraph>
+        <text>Foo </text>
+        <html_inline>&lt;responsive-image src=""foo.jpg"" /&gt;</html_inline>
+    </paragraph>
+</document>")]
+    [InlineData("<33> <__>", @"<document>
+    <paragraph>
+        <text>&lt;33&gt; &lt;</text>
+        <text>__</text>
+        <text>&gt;</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"<a h*#ref=""hi"">", @"<document>
+    <paragraph>
+        <text>&lt;a h</text>
+        <text>*</text>
+        <text>#ref=""hi""&gt;</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"<a href='bar'title=title>", @"<document>
+    <paragraph>
+        <text>&lt;a href='bar'title=title&gt;</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"</a></foo >", @"<document>
+    <paragraph>
+        <html_inline>&lt;/a&gt;</html_inline>
+        <html_inline>&lt;/foo &gt;</html_inline>
+    </paragraph>
+</document>")]
+    [InlineData(@"</a href=""foo"">", @"<document>
+    <paragraph>
+        <text>&lt;/a href=""foo""&gt;</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"foo <!-- this is a --
+comment - with hyphens -->", @"<document>
+    <paragraph>
+        <text>foo </text>
+        <html_inline>&lt;!-- this is a --
+comment - with hyphens --&gt;</html_inline>
+    </paragraph>
+</document>")]
+    [InlineData(@"foo <!--> foo -->
+
+foo <!---> foo -->
+", @"<document>
+    <paragraph>
+        <text>foo </text>
+        <html_inline>&lt;!--&gt;</html_inline>
+        <text> foo --&gt;</text>
+    </paragraph>
+    <paragraph>
+        <text>foo </text>
+        <html_inline>&lt;!---&gt;</html_inline>
+        <text> foo --&gt;</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"foo <?php echo $a; ?>", @"<document>
+    <paragraph>
+        <text>foo </text>
+        <html_inline>&lt;?php echo $a; ?&gt;</html_inline>
+    </paragraph>
+</document>")]
+    [InlineData(@"foo <!ELEMENT br EMPTY>", @"<document>
+    <paragraph>
+        <text>foo </text>
+        <html_inline>&lt;!ELEMENT br EMPTY&gt;</html_inline>
+    </paragraph>
+</document>")]
+    [InlineData(@"foo <![CDATA[>&<]]>", @"<document>
+    <paragraph>
+        <text>foo </text>
+        <html_inline>&lt;![CDATA[&gt;&amp;&lt;]]&gt;</html_inline>
+    </paragraph>
+</document>")]
+    [InlineData(@"foo <a href=""&ouml;"">", @"<document>
+    <paragraph>
+        <text>foo </text>
+        <html_inline>&lt;a href=""&amp;ouml;""&gt;</html_inline>
+    </paragraph>
+</document>")]
+    [InlineData(@"foo <a href=""\*"">", @"<document>
+    <paragraph>
+        <text>foo </text>
+        <html_inline>&lt;a href=""\*""&gt;</html_inline>
+    </paragraph>
+</document>")]
+    [InlineData(@"foo <a href=""\"""">", @"<document>
+    <paragraph>
+        <text>foo &lt;a href=""</text>
+        <text>""</text>
+        <text>""&gt;</text>
+    </paragraph>
+</document>")]
+    public void Parse_Html(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+}

Radzen.Blazor.Tests/Markdown/ImageTests.cs

@@ -0,0 +1,85 @@
+using Xunit;
+
+namespace Radzen.Blazor.Markdown.Tests;
+
+public class ImageTests
+{
+
+    private static string ToXml(string markdown)
+    {
+        var document = MarkdownParser.Parse(markdown);
+
+        return XmlVisitor.ToXml(document);
+    }
+
+    [Theory]
+    [InlineData(@"![foo](/url ""title"")", @"<document>
+    <paragraph>
+        <image destination=""/url"" title=""title"">
+            <text>foo</text>
+        </image>
+    </paragraph>
+</document>")]
+    [InlineData(@"![foo ![bar](/url)](/url2)", @"<document>
+    <paragraph>
+        <image destination=""/url2"" title="""">
+            <text>foo </text>
+            <image destination=""/url"" title="""">
+                <text>bar</text>
+            </image>
+        </image>
+    </paragraph>
+</document>")]
+    [InlineData(@"![foo [bar](/url)](/url2)", @"<document>
+    <paragraph>
+        <image destination=""/url2"" title="""">
+            <text>foo </text>
+            <link destination=""/url"" title="""">
+                <text>bar</text>
+            </link>
+        </image>
+    </paragraph>
+</document>")]
+    [InlineData(@"![foo](train.jpg)", @"<document>
+    <paragraph>
+        <image destination=""train.jpg"" title="""">
+            <text>foo</text>
+        </image>
+    </paragraph>
+</document>")]
+    [InlineData(@"My ![foo bar](/path/to/train.jpg  ""title""   )", @"<document>
+    <paragraph>
+        <text>My </text>
+        <image destination=""/path/to/train.jpg"" title=""title"">
+            <text>foo bar</text>
+        </image>
+    </paragraph>
+</document>")]
+    [InlineData(@"![foo](<url>)", @"<document>
+    <paragraph>
+        <image destination=""url"" title="""">
+            <text>foo</text>
+        </image>
+    </paragraph>
+</document>")]
+    [InlineData(@"![](/url)", @"<document>
+    <paragraph>
+        <image destination=""/url"" title="""" />
+    </paragraph>
+</document>")]
+    [InlineData(@"__Applications__ ![macOS DMG](/assets/img/macOS-drag-and-drop.png)", @"<document>
+    <paragraph>
+        <strong>
+            <text>Applications</text>
+        </strong>
+        <text> </text>
+        <image destination=""/assets/img/macOS-drag-and-drop.png"" title="""">
+            <text>macOS DMG</text>
+        </image>
+    </paragraph>
+</document>")]
+    public void Parse_BasicImages_ReturnsImageElement(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+}

Radzen.Blazor.Tests/Markdown/IndentedCodeBlockTests.cs

@@ -0,0 +1,145 @@
+using Xunit;
+
+namespace Radzen.Blazor.Markdown.Tests;
+
+public class IndentedCodeBlockTests
+{
+    private static string ToXml(string markdown)
+    {
+        var document = MarkdownParser.Parse(markdown);
+
+        return XmlVisitor.ToXml(document);
+    }
+
+    [Theory]
+    [InlineData(@"    a simple
+      indented code block
+", @"<document>
+    <code_block>a simple
+  indented code block
+</code_block>
+</document>")]
+    [InlineData(@"  - foo
+
+    bar", @"<document>
+    <list type=""bullet"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+            <paragraph>
+                <text>bar</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(
+@"
+1.  foo
+
+    - bar", @"<document>
+    <list type=""ordered"" start=""1"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+            <list type=""bullet"" tight=""true"">
+                <item>
+                    <paragraph>
+                        <text>bar</text>
+                    </paragraph>
+                </item>
+            </list>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"    <a/>
+    *hi*
+
+    - one", @"<document>
+    <code_block>&lt;a/&gt;
+*hi*
+
+- one
+</code_block>
+</document>")]
+    [InlineData(@"    chunk1
+
+    chunk2
+  
+ 
+ 
+    chunk3", @"<document>
+    <code_block>chunk1
+
+chunk2
+
+
+
+chunk3
+</code_block>
+</document>")]
+    [InlineData(@"    chunk1
+      
+      chunk2", @"<document>
+    <code_block>chunk1
+  
+  chunk2
+</code_block>
+</document>")]
+    [InlineData(@"Foo
+    bar", @"<document>
+    <paragraph>
+        <text>Foo</text>
+        <softbreak />
+        <text>bar</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"    foo
+bar", @"<document>
+    <code_block>foo
+</code_block>
+    <paragraph>
+        <text>bar</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"# Heading
+    foo
+Heading
+------
+    foo
+----", @"<document>
+    <heading level=""1"">
+        <text>Heading</text>
+    </heading>
+    <code_block>foo
+</code_block>
+    <heading level=""2"">
+        <text>Heading</text>
+    </heading>
+    <code_block>foo
+</code_block>
+    <thematic_break />
+</document>")]
+    [InlineData(@"        foo
+    bar", @"<document>
+    <code_block>    foo
+bar
+</code_block>
+</document>")]
+    [InlineData(@"
+    
+    foo
+", @"<document>
+    <code_block>foo
+</code_block>
+</document>")]
+    [InlineData(@"    foo  ", @"<document>
+    <code_block>foo  
+</code_block>
+</document>")]
+    public void Parse_IndentedCodeBlock(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+}

Radzen.Blazor.Tests/Markdown/LinkTests.cs

@@ -0,0 +1,852 @@
+using System.Runtime.InteropServices;
+using Xunit;
+
+namespace Radzen.Blazor.Markdown.Tests;
+
+public class LinkTests
+{
+    private static string ToXml(string markdown)
+    {
+        var document = MarkdownParser.Parse(markdown);
+
+        return XmlVisitor.ToXml(document);
+    }
+
+    [Theory]
+    [InlineData("[link](/uri \"title\")",
+@"<document>
+    <paragraph>
+        <link destination=""/uri"" title=""title"">
+            <text>link</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData("[link](/uri)", @"<document>
+    <paragraph>
+        <link destination=""/uri"" title="""">
+            <text>link</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData("[](./target.md)", @"<document>
+    <paragraph>
+        <link destination=""./target.md"" title="""" />
+    </paragraph>
+</document>")]
+    [InlineData("[link]()", @"<document>
+    <paragraph>
+        <link destination="""" title="""">
+            <text>link</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData("[link](<>)", @"<document>
+    <paragraph>
+        <link destination="""" title="""">
+            <text>link</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData("[]()", @"<document>
+    <paragraph>
+        <link destination="""" title="""" />
+    </paragraph>
+</document>")]
+    public void Parse_BasicLinks_ReturnsLinkNode(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData("[link](/my uri)", @"<document>
+    <paragraph>
+        <text>[</text>
+        <text>link</text>
+        <text>](/my uri)</text>
+    </paragraph>
+</document>")]
+    [InlineData("[link](</my uri>)", @"<document>
+    <paragraph>
+        <link destination=""/my uri"" title="""">
+            <text>link</text>
+        </link>
+    </paragraph>
+</document>")]
+    public void Parse_LinkDestinationWithSpaces(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"[link](foo
+bar)", @"<document>
+    <paragraph>
+        <text>[</text>
+        <text>link</text>
+        <text>](foo</text>
+        <softbreak />
+        <text>bar)</text>
+    </paragraph>
+</document>")]
+
+    public void Parse_LinkDestinationWithNewLines(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"[a](<b)c>)", @"<document>
+    <paragraph>
+        <link destination=""b)c"" title="""">
+            <text>a</text>
+        </link>
+    </paragraph>
+</document>")]
+    public void Parse_LinkDestinationWithCloseParenthesis(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"[link](<foo\>)", @"<document>
+    <paragraph>
+        <text>[</text>
+        <text>link</text>
+        <text>](&lt;foo&gt;)</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"[a](<b)c
+[a](<b)c>
+[a](<b>c)", @"<document>
+    <paragraph>
+        <text>[</text>
+        <text>a</text>
+        <text>](&lt;b)c</text>
+        <softbreak />
+        <text>[</text>
+        <text>a</text>
+        <text>](&lt;b)c&gt;</text>
+        <softbreak />
+        <text>[</text>
+        <text>a</text>
+        <text>](</text>
+        <html_inline>&lt;b&gt;</html_inline>
+        <text>c)</text>
+    </paragraph>
+</document>")]
+    public void Parse_LinkDestinationUnclosedPointyBracket(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"[link](\(foo\))", @"<document>
+    <paragraph>
+        <link destination=""(foo)"" title="""">
+            <text>link</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[link](foo\)\:)", @"<document>
+    <paragraph>
+        <link destination=""foo):"" title="""">
+            <text>link</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[link](foo\bar)", @"<document>
+    <paragraph>
+        <link destination=""foo\bar"" title="""">
+            <text>link</text>
+        </link>
+    </paragraph>
+</document>")]
+    public void Parse_Escapes(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"[link](foo(and(bar)))", @"<document>
+    <paragraph>
+        <link destination=""foo(and(bar))"" title="""">
+            <text>link</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[link](foo(and(bar))", @"<document>
+    <paragraph>
+        <text>[</text>
+        <text>link</text>
+        <text>](foo(and(bar))</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"[link](foo\(and\(bar\))", @"<document>
+    <paragraph>
+        <link destination=""foo(and(bar)"" title="""">
+            <text>link</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[link](<foo(and(bar)>)", @"<document>
+    <paragraph>
+        <link destination=""foo(and(bar)"" title="""">
+            <text>link</text>
+        </link>
+    </paragraph>
+</document>")]
+    public void Parse_BallancedParenthesisInLinkDestination(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"[link](#fragment)
+[link](https://example.com#fragment)
+[link](https://example.com?foo=3#frag)", @"<document>
+    <paragraph>
+        <link destination=""#fragment"" title="""">
+            <text>link</text>
+        </link>
+        <softbreak />
+        <link destination=""https://example.com#fragment"" title="""">
+            <text>link</text>
+        </link>
+        <softbreak />
+        <link destination=""https://example.com?foo=3#frag"" title="""">
+            <text>link</text>
+        </link>
+    </paragraph>
+</document>")]
+    public void Parse_FragmentAndQueryStringInLinkDestination(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"[link](""title"")", @"<document>
+    <paragraph>
+        <link destination=""&quot;title&quot;"" title="""">
+            <text>link</text>
+        </link>
+    </paragraph>
+</document>")]
+    public void Parse_QuotesInDestination(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"[link](/url ""title"")
+[link](/url 'title')
+[link](/url (title))", @"<document>
+    <paragraph>
+        <link destination=""/url"" title=""title"">
+            <text>link</text>
+        </link>
+        <softbreak />
+        <link destination=""/url"" title=""title"">
+            <text>link</text>
+        </link>
+        <softbreak />
+        <link destination=""/url"" title=""title"">
+            <text>link</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[link](/url ""title ""and"" title"")", @"<document>
+    <paragraph>
+        <text>[</text>
+        <text>link</text>
+        <text>](/url ""title ""and"" title"")</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"[link](/url 'title ""and"" title')", @"<document>
+    <paragraph>
+        <link destination=""/url"" title=""title &quot;and&quot; title"">
+            <text>link</text>
+        </link>
+    </paragraph>
+</document>")] 
+    public void Parse_Title(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"[link](   /url
+  ""title""  )", @"<document>
+    <paragraph>
+        <link destination=""/url"" title=""title"">
+            <text>link</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[link] (/uri)", @"<document>
+    <paragraph>
+        <text>[</text>
+        <text>link</text>
+        <text>] (/uri)</text>
+    </paragraph>
+</document>")]
+    public void Parse_SpacesInLink(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"[link [foo [bar]]](/uri)", @"<document>
+    <paragraph>
+        <link destination=""/uri"" title="""">
+            <text>link </text>
+            <text>[</text>
+            <text>foo </text>
+            <text>[</text>
+            <text>bar</text>
+            <text>]</text>
+            <text>]</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[link] bar](/uri)", @"<document>
+    <paragraph>
+        <text>[</text>
+        <text>link</text>
+        <text>] bar](/uri)</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"[link [bar](/uri)", @"<document>
+    <paragraph>
+        <text>[</text>
+        <text>link </text>
+        <link destination=""/uri"" title="""">
+            <text>bar</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[link \[bar](/uri)", @"<document>
+    <paragraph>
+        <link destination=""/uri"" title="""">
+            <text>link </text>
+            <text>[</text>
+            <text>bar</text>
+        </link>
+    </paragraph>
+</document>")]
+    public void Parse_BracketsInText(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"[link *foo **bar** `#`*](/uri)", @"<document>
+    <paragraph>
+        <link destination=""/uri"" title="""">
+            <text>link </text>
+            <emph>
+                <text>foo </text>
+                <strong>
+                    <text>bar</text>
+                </strong>
+                <text> </text>
+                <code>#</code>
+            </emph>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[![alt](img)](url)", @"<document>
+    <paragraph>
+        <link destination=""url"" title="""">
+            <image destination=""img"" title="""">
+                <text>alt</text>
+            </image>
+        </link>
+    </paragraph>
+</document>")]
+
+    public void Parse_LinkTextIsInlineContent(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"[foo [bar](/uri)](/uri)", @"<document>
+    <paragraph>
+        <text>[</text>
+        <text>foo </text>
+        <link destination=""/uri"" title="""">
+            <text>bar</text>
+        </link>
+        <text>](/uri)</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"[foo *[bar [baz](/uri)](/uri)*](/uri)", @"<document>
+    <paragraph>
+        <text>[</text>
+        <text>foo </text>
+        <emph>
+            <text>[</text>
+            <text>bar </text>
+            <link destination=""/uri"" title="""">
+                <text>baz</text>
+            </link>
+            <text>](/uri)</text>
+        </emph>
+        <text>](/uri)</text>
+    </paragraph>
+</document>")]
+    public void Parse_NestedLinks(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"*[foo*](/uri)", @"<document>
+    <paragraph>
+        <text>*</text>
+        <link destination=""/uri"" title="""">
+            <text>foo</text>
+            <text>*</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[foo *bar](baz*)", @"<document>
+    <paragraph>
+        <link destination=""baz*"" title="""">
+            <text>foo </text>
+            <text>*</text>
+            <text>bar</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"*foo [bar* baz]", @"<document>
+    <paragraph>
+        <emph>
+            <text>foo </text>
+            <text>[</text>
+            <text>bar</text>
+        </emph>
+        <text> baz</text>
+        <text>]</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"[foo`](/uri)`", @"<document>
+    <paragraph>
+        <text>[</text>
+        <text>foo</text>
+        <code>](/uri)</code>
+    </paragraph>
+</document>")]
+    public void Parse_Precedence(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"<http://foo.bar.baz>", @"<document>
+    <paragraph>
+        <link destination=""http://foo.bar.baz"" title="""">
+            <text>http://foo.bar.baz</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"<https://foo.bar.baz/test?q=hello&id=22&boolean>", @"<document>
+    <paragraph>
+        <link destination=""https://foo.bar.baz/test?q=hello&amp;id=22&amp;boolean"" title="""">
+            <text>https://foo.bar.baz/test?q=hello&amp;id=22&amp;boolean</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"<irc://foo.bar:2233/baz>", @"<document>
+    <paragraph>
+        <link destination=""irc://foo.bar:2233/baz"" title="""">
+            <text>irc://foo.bar:2233/baz</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"<MAILTO:FOO@BAR.BAZ>", @"<document>
+    <paragraph>
+        <link destination=""MAILTO:FOO@BAR.BAZ"" title="""">
+            <text>MAILTO:FOO@BAR.BAZ</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"<https://foo.bar/baz bim>", @"<document>
+    <paragraph>
+        <text>&lt;https://foo.bar/baz bim&gt;</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"<https://example.com/\[\>", @"<document>
+    <paragraph>
+        <link destination=""https://example.com/\[\"" title="""">
+            <text>https://example.com/\[\</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"<foo@bar.example.com>", @"<document>
+    <paragraph>
+        <link destination=""mailto:foo@bar.example.com"" title="""">
+            <text>foo@bar.example.com</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"<foo+special@Bar.baz-bar0.com>", @"<document>
+    <paragraph>
+        <link destination=""mailto:foo+special@Bar.baz-bar0.com"" title="""">
+            <text>foo+special@Bar.baz-bar0.com</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"<foo\+@bar.example.com>", @"<document>
+    <paragraph>
+        <text>&lt;foo+@bar.example.com&gt;</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"<>", @"<document>
+    <paragraph>
+        <text>&lt;&gt;</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"< https://foo.bar >", @"<document>
+    <paragraph>
+        <text>&lt; https://foo.bar &gt;</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"<m:abc>", @"<document>
+    <paragraph>
+        <text>&lt;m:abc&gt;</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"<foo.bar.baz>", @"<document>
+    <paragraph>
+        <text>&lt;foo.bar.baz&gt;</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"https://example.com", @"<document>
+    <paragraph>
+        <text>https://example.com</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"foo@bar.example.com", @"<document>
+    <paragraph>
+        <text>foo@bar.example.com</text>
+    </paragraph>
+</document>")]
+    public void Parse_AutoLink(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"[foo]: /url ""title""
+
+[foo]", @"<document>
+    <paragraph>
+        <link destination=""/url"" title=""title"">
+            <text>foo</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"   [foo]: 
+      /url  
+           'the title'  
+
+[foo]", @"<document>
+    <paragraph>
+        <link destination=""/url"" title=""the title"">
+            <text>foo</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[Foo*bar\]]:my_(url) 'title (with parens)'
+
+[Foo*bar\]]", @"<document>
+    <paragraph>
+        <link destination=""my_(url)"" title=""title (with parens)"">
+            <text>Foo</text>
+            <text>*</text>
+            <text>bar</text>
+            <text>]</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[Foo bar]:
+<my url>
+'title'
+
+[Foo bar]", @"<document>
+    <paragraph>
+        <link destination=""my url"" title=""title"">
+            <text>Foo bar</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[foo]: /url '
+title
+line1
+line2
+'
+
+[foo]", @"<document>
+    <paragraph>
+        <link destination=""/url"" title=""&#xA;title&#xA;line1&#xA;line2&#xA;"">
+            <text>foo</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[foo]: /url 'title
+
+with blank line'
+
+[foo]", @"<document>
+    <paragraph>
+        <text>[</text>
+        <text>foo</text>
+        <text>]: /url 'title</text>
+    </paragraph>
+    <paragraph>
+        <text>with blank line'</text>
+    </paragraph>
+    <paragraph>
+        <text>[</text>
+        <text>foo</text>
+        <text>]</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"[foo]:
+/url
+
+[foo]", @"<document>
+    <paragraph>
+        <link destination=""/url"" title="""">
+            <text>foo</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[foo]:
+
+[foo]", @"<document>
+    <paragraph>
+        <text>[</text>
+        <text>foo</text>
+        <text>]:</text>
+    </paragraph>
+    <paragraph>
+        <text>[</text>
+        <text>foo</text>
+        <text>]</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"[foo]: <>
+
+[foo]", @"<document>
+    <paragraph>
+        <link destination="""" title="""">
+            <text>foo</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[foo]: <bar>(baz)
+
+[foo]", @"<document>
+    <paragraph>
+        <text>[</text>
+        <text>foo</text>
+        <text>]: </text>
+        <html_inline>&lt;bar&gt;</html_inline>
+        <text>(baz)</text>
+    </paragraph>
+    <paragraph>
+        <text>[</text>
+        <text>foo</text>
+        <text>]</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"[foo]: /url\bar\*baz ""foo\""bar\baz""
+
+[foo]
+", @"<document>
+    <paragraph>
+        <link destination=""/url\bar*baz"" title=""foo\&quot;bar\baz"">
+            <text>foo</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[foo]
+
+[foo]: url", @"<document>
+    <paragraph>
+        <link destination=""url"" title="""">
+            <text>foo</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[foo]
+
+[foo]: first
+[foo]: second", @"<document>
+    <paragraph>
+        <link destination=""first"" title="""">
+            <text>foo</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[FOO]: /url
+
+[Foo]", @"<document>
+    <paragraph>
+        <link destination=""/url"" title="""">
+            <text>Foo</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[ΑΓΩ]: /φου
+
+[αγω]", @"<document>
+    <paragraph>
+        <link destination=""/φου"" title="""">
+            <text>αγω</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[foo]: /url", @"<document />")]
+    [InlineData(@"[
+foo
+]: /url
+bar", @"<document>
+    <paragraph>
+        <text>bar</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"[foo]: /url ""title"" ok", @"<document>
+    <paragraph>
+        <text>[</text>
+        <text>foo</text>
+        <text>]: /url ""title"" ok</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"[foo]: /url
+""title"" ok", @"<document>
+    <paragraph>
+        <text>""title"" ok</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"    [foo]: /url ""title""
+
+[foo]", @"<document>
+    <code_block>[foo]: /url ""title""
+</code_block>
+    <paragraph>
+        <text>[</text>
+        <text>foo</text>
+        <text>]</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"```
+[foo]: /url
+```
+
+[foo]", @"<document>
+    <code_block>[foo]: /url
+</code_block>
+    <paragraph>
+        <text>[</text>
+        <text>foo</text>
+        <text>]</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"Foo
+[bar]: /baz
+
+[bar]", @"<document>
+    <paragraph>
+        <text>Foo</text>
+        <softbreak />
+        <text>[</text>
+        <text>bar</text>
+        <text>]: /baz</text>
+    </paragraph>
+    <paragraph>
+        <text>[</text>
+        <text>bar</text>
+        <text>]</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"# [Foo]
+[foo]: /url
+> bar", @"<document>
+    <heading level=""1"">
+        <link destination=""/url"" title="""">
+            <text>Foo</text>
+        </link>
+    </heading>
+    <block_quote>
+        <paragraph>
+            <text>bar</text>
+        </paragraph>
+    </block_quote>
+</document>")]
+    [InlineData(@"[foo]: /url
+bar
+===
+[foo]", @"<document>
+    <heading level=""1"">
+        <text>bar</text>
+    </heading>
+    <paragraph>
+        <link destination=""/url"" title="""">
+            <text>foo</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[foo]: /url
+===
+[foo]", @"<document>
+    <paragraph>
+        <text>===</text>
+        <softbreak />
+        <link destination=""/url"" title="""">
+            <text>foo</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[foo]: /foo-url ""foo""
+[bar]: /bar-url
+  ""bar""
+[baz]: /baz-url
+
+[foo],
+[bar],
+[baz]", @"<document>
+    <paragraph>
+        <link destination=""/foo-url"" title=""foo"">
+            <text>foo</text>
+        </link>
+        <text>,</text>
+        <softbreak />
+        <link destination=""/bar-url"" title=""bar"">
+            <text>bar</text>
+        </link>
+        <text>,</text>
+        <softbreak />
+        <link destination=""/baz-url"" title="""">
+            <text>baz</text>
+        </link>
+    </paragraph>
+</document>")]
+    [InlineData(@"[foo]
+
+> [foo]: /url
+", @"<document>
+    <paragraph>
+        <link destination=""/url"" title="""">
+            <text>foo</text>
+        </link>
+    </paragraph>
+    <block_quote />
+</document>")]
+    public void Parse_LinkReference(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+}

Radzen.Blazor.Tests/Markdown/ListItemTests.cs

@@ -0,0 +1,880 @@
+using Xunit;
+
+namespace Radzen.Blazor.Markdown.Tests;
+
+public class ListItemTests
+{
+    private static string ToXml(string markdown)
+    {
+        var document = MarkdownParser.Parse(markdown);
+
+        return XmlVisitor.ToXml(document);
+    }
+
+    [Theory]
+    [InlineData(@"1.  A paragraph
+    with two lines.
+
+        indented code
+
+    > A block quote.", @"<document>
+    <list type=""ordered"" start=""1"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>A paragraph</text>
+                <softbreak />
+                <text>with two lines.</text>
+            </paragraph>
+            <code_block>indented code
+</code_block>
+            <block_quote>
+                <paragraph>
+                    <text>A block quote.</text>
+                </paragraph>
+            </block_quote>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"- one
+
+ two", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>one</text>
+            </paragraph>
+        </item>
+    </list>
+    <paragraph>
+        <text>two</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"- one
+
+  two", @"<document>
+    <list type=""bullet"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>one</text>
+            </paragraph>
+            <paragraph>
+                <text>two</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@" -    one
+
+     two", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>one</text>
+            </paragraph>
+        </item>
+    </list>
+    <code_block> two
+</code_block>
+</document>")]
+    [InlineData(@" -    one
+
+      two", @"<document>
+    <list type=""bullet"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>one</text>
+            </paragraph>
+            <paragraph>
+                <text>two</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"   > > 1.  one
+>>
+>>     two
+", @"<document>
+    <block_quote>
+        <block_quote>
+            <list type=""ordered"" start=""1"" tight=""false"">
+                <item>
+                    <paragraph>
+                        <text>one</text>
+                    </paragraph>
+                    <paragraph>
+                        <text>two</text>
+                    </paragraph>
+                </item>
+            </list>
+        </block_quote>
+    </block_quote>
+</document>")]
+    [InlineData(@">>- one
+>>
+  >  > two
+", @"<document>
+    <block_quote>
+        <block_quote>
+            <list type=""bullet"" tight=""true"">
+                <item>
+                    <paragraph>
+                        <text>one</text>
+                    </paragraph>
+                </item>
+            </list>
+            <paragraph>
+                <text>two</text>
+            </paragraph>
+        </block_quote>
+    </block_quote>
+</document>")]
+    [InlineData(@"-one
+
+2.two
+", @"<document>
+    <paragraph>
+        <text>-one</text>
+    </paragraph>
+    <paragraph>
+        <text>2.two</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"- foo
+
+
+  bar", @"<document>
+    <list type=""bullet"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+            <paragraph>
+                <text>bar</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"1.  foo
+
+    ```
+    bar
+    ```
+
+    baz
+
+    > bam", @"<document>
+    <list type=""ordered"" start=""1"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+            <code_block>bar
+</code_block>
+            <paragraph>
+                <text>baz</text>
+            </paragraph>
+            <block_quote>
+                <paragraph>
+                    <text>bam</text>
+                </paragraph>
+            </block_quote>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"- Foo
+
+      bar
+
+
+      baz", @"<document>
+    <list type=""bullet"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>Foo</text>
+            </paragraph>
+            <code_block>bar
+
+
+baz
+</code_block>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"123456789. ok", @"<document>
+    <list type=""ordered"" start=""123456789"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>ok</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"1234567890. not ok", @"<document>
+    <paragraph>
+        <text>1234567890. not ok</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"0. ok", @"<document>
+    <list type=""ordered"" start=""0"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>ok</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"003. ok", @"<document>
+    <list type=""ordered"" start=""3"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>ok</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"-1. not ok", @"<document>
+    <paragraph>
+        <text>-1. not ok</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"- foo
+
+      bar", @"<document>
+    <list type=""bullet"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+            <code_block>bar
+</code_block>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"  10.  foo
+
+           bar", @"<document>
+    <list type=""ordered"" start=""10"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+            <code_block>bar
+</code_block>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"1.     indented code
+
+   paragraph
+
+       more code", @"<document>
+    <list type=""ordered"" start=""1"" tight=""false"">
+        <item>
+            <code_block>indented code
+</code_block>
+            <paragraph>
+                <text>paragraph</text>
+            </paragraph>
+            <code_block>more code
+</code_block>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"-     indented code
+
+   paragraph
+
+      more code", @"<document>
+    <list type=""bullet"" tight=""false"">
+        <item>
+            <code_block>indented code
+</code_block>
+            <paragraph>
+                <text>paragraph</text>
+            </paragraph>
+            <code_block>more code
+</code_block>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"1.      indented code
+
+   paragraph
+
+       more code", @"<document>
+    <list type=""ordered"" start=""1"" tight=""false"">
+        <item>
+            <code_block> indented code
+</code_block>
+            <paragraph>
+                <text>paragraph</text>
+            </paragraph>
+            <code_block>more code
+</code_block>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"-    foo
+
+  bar", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+        </item>
+    </list>
+    <paragraph>
+        <text>bar</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"-  foo
+
+   bar", @"<document>
+    <list type=""bullet"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+            <paragraph>
+                <text>bar</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"-
+  foo
+-
+  ```
+  bar
+  ```
+-
+      baz", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+        </item>
+        <item>
+            <code_block>bar
+</code_block>
+        </item>
+        <item>
+            <code_block>baz
+</code_block>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"1.
+   foo", @"<document>
+    <list type=""ordered"" start=""1"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"-   
+  foo", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"-
+
+  foo", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item />
+    </list>
+    <paragraph>
+        <text>foo</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"- foo
+-
+- bar", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+        </item>
+        <item />
+        <item>
+            <paragraph>
+                <text>bar</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+[InlineData(@"- foo
+-   
+- bar", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+        </item>
+        <item />
+        <item>
+            <paragraph>
+                <text>bar</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+[InlineData(@"1. foo
+2.
+3. bar", @"<document>
+    <list type=""ordered"" start=""1"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+        </item>
+        <item />
+        <item>
+            <paragraph>
+                <text>bar</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"*", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item />
+    </list>
+</document>")]
+    [InlineData(@"foo
+*
+
+foo
+1.", @"<document>
+    <paragraph>
+        <text>foo</text>
+        <softbreak />
+        <text>*</text>
+    </paragraph>
+    <paragraph>
+        <text>foo</text>
+        <softbreak />
+        <text>1.</text>
+    </paragraph>
+</document>")]
+    [InlineData(@" 1.  A paragraph
+     with two lines.
+
+         indented code
+
+     > A block quote.", @"<document>
+    <list type=""ordered"" start=""1"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>A paragraph</text>
+                <softbreak />
+                <text>with two lines.</text>
+            </paragraph>
+            <code_block>indented code
+</code_block>
+            <block_quote>
+                <paragraph>
+                    <text>A block quote.</text>
+                </paragraph>
+            </block_quote>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"  1.  A paragraph
+      with two lines.
+
+          indented code
+
+      > A block quote.", @"<document>
+    <list type=""ordered"" start=""1"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>A paragraph</text>
+                <softbreak />
+                <text>with two lines.</text>
+            </paragraph>
+            <code_block>indented code
+</code_block>
+            <block_quote>
+                <paragraph>
+                    <text>A block quote.</text>
+                </paragraph>
+            </block_quote>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"   1.  A paragraph
+       with two lines.
+
+           indented code
+
+       > A block quote.", @"<document>
+    <list type=""ordered"" start=""1"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>A paragraph</text>
+                <softbreak />
+                <text>with two lines.</text>
+            </paragraph>
+            <code_block>indented code
+</code_block>
+            <block_quote>
+                <paragraph>
+                    <text>A block quote.</text>
+                </paragraph>
+            </block_quote>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"    1.  A paragraph
+        with two lines.
+
+            indented code
+
+        > A block quote.", @"<document>
+    <code_block>1.  A paragraph
+    with two lines.
+
+        indented code
+
+    &gt; A block quote.
+</code_block>
+</document>")]
+    public void Parse_ListItem(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"   1.  A paragraph
+with two lines.
+
+          indented code
+
+      > A block quote.", @"<document>
+    <list type=""ordered"" start=""1"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>A paragraph</text>
+                <softbreak />
+                <text>with two lines.</text>
+            </paragraph>
+            <paragraph>
+                <text>indented code</text>
+            </paragraph>
+        </item>
+    </list>
+    <code_block>  &gt; A block quote.
+</code_block>
+</document>")]
+    [InlineData(@"  1.  A paragraph
+    with two lines.", @"<document>
+    <list type=""ordered"" start=""1"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>A paragraph</text>
+                <softbreak />
+                <text>with two lines.</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"> 1. > Blockquote
+continued here.", @"<document>
+    <block_quote>
+        <list type=""ordered"" start=""1"" tight=""true"">
+            <item>
+                <block_quote>
+                    <paragraph>
+                        <text>Blockquote</text>
+                        <softbreak />
+                        <text>continued here.</text>
+                    </paragraph>
+                </block_quote>
+            </item>
+        </list>
+    </block_quote>
+</document>")]
+    [InlineData(@"> 1. > Blockquote
+> continued here.", @"<document>
+    <block_quote>
+        <list type=""ordered"" start=""1"" tight=""true"">
+            <item>
+                <block_quote>
+                    <paragraph>
+                        <text>Blockquote</text>
+                        <softbreak />
+                        <text>continued here.</text>
+                    </paragraph>
+                </block_quote>
+            </item>
+        </list>
+    </block_quote>
+</document>")]
+    public void Parse_ListItem_WithLazyContinuation(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"- foo
+  - bar
+    - baz
+      - boo", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+            <list type=""bullet"" tight=""true"">
+                <item>
+                    <paragraph>
+                        <text>bar</text>
+                    </paragraph>
+                    <list type=""bullet"" tight=""true"">
+                        <item>
+                            <paragraph>
+                                <text>baz</text>
+                            </paragraph>
+                            <list type=""bullet"" tight=""true"">
+                                <item>
+                                    <paragraph>
+                                        <text>boo</text>
+                                    </paragraph>
+                                </item>
+                            </list>
+                        </item>
+                    </list>
+                </item>
+            </list>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"- foo
+ - bar
+  - baz
+   - boo", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>bar</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>baz</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>boo</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+[InlineData(@"1. foo
+ 1. bar
+  1. baz
+   1. boo", @"<document>
+    <list type=""ordered"" start=""1"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>bar</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>baz</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>boo</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+ [InlineData(@"
+1. foo
+   1. bar
+      1. baz
+         1. boo", @"<document>
+    <list type=""ordered"" start=""1"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+            <list type=""ordered"" start=""1"" tight=""true"">
+                <item>
+                    <paragraph>
+                        <text>bar</text>
+                    </paragraph>
+                    <list type=""ordered"" start=""1"" tight=""true"">
+                        <item>
+                            <paragraph>
+                                <text>baz</text>
+                            </paragraph>
+                            <list type=""ordered"" start=""1"" tight=""true"">
+                                <item>
+                                    <paragraph>
+                                        <text>boo</text>
+                                    </paragraph>
+                                </item>
+                            </list>
+                        </item>
+                    </list>
+                </item>
+            </list>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"10) foo
+    - bar", @"<document>
+    <list type=""ordered"" start=""10"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+            <list type=""bullet"" tight=""true"">
+                <item>
+                    <paragraph>
+                        <text>bar</text>
+                    </paragraph>
+                </item>
+            </list>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"
+10) foo
+   - bar", @"<document>
+    <list type=""ordered"" start=""10"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+        </item>
+    </list>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>bar</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"- - foo", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <list type=""bullet"" tight=""true"">
+                <item>
+                    <paragraph>
+                        <text>foo</text>
+                    </paragraph>
+                </item>
+            </list>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"1. - foo", @"<document>
+    <list type=""ordered"" start=""1"" tight=""true"">
+        <item>
+            <list type=""bullet"" tight=""true"">
+                <item>
+                    <paragraph>
+                        <text>foo</text>
+                    </paragraph>
+                </item>
+            </list>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"1. 1. foo", @"<document>
+    <list type=""ordered"" start=""1"" tight=""true"">
+        <item>
+            <list type=""ordered"" start=""1"" tight=""true"">
+                <item>
+                    <paragraph>
+                        <text>foo</text>
+                    </paragraph>
+                </item>
+            </list>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"- 1. foo", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <list type=""ordered"" start=""1"" tight=""true"">
+                <item>
+                    <paragraph>
+                        <text>foo</text>
+                    </paragraph>
+                </item>
+            </list>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"1. - 2. foo", @"<document>
+    <list type=""ordered"" start=""1"" tight=""true"">
+        <item>
+            <list type=""bullet"" tight=""true"">
+                <item>
+                    <list type=""ordered"" start=""2"" tight=""true"">
+                        <item>
+                            <paragraph>
+                                <text>foo</text>
+                            </paragraph>
+                        </item>
+                    </list>
+                </item>
+            </list>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"- # Foo
+- Bar
+  ---
+  baz", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <heading level=""1"">
+                <text>Foo</text>
+            </heading>
+        </item>
+        <item>
+            <heading level=""2"">
+                <text>Bar</text>
+            </heading>
+            <paragraph>
+                <text>baz</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    public void Parse_ListItem_WithNesting(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+}

Radzen.Blazor.Tests/Markdown/ListTests.cs

@@ -0,0 +1,693 @@
+using Xunit;
+
+namespace Radzen.Blazor.Markdown.Tests;
+
+public class ListTests
+{
+    private static string ToXml(string markdown)
+    {
+        var document = MarkdownParser.Parse(markdown);
+
+        return XmlVisitor.ToXml(document);
+    }
+
+    [Theory]
+    [InlineData(@"- foo
+- bar
++ baz", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>bar</text>
+            </paragraph>
+        </item>
+    </list>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>baz</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"1. foo
+2. bar
+3) baz", @"<document>
+    <list type=""ordered"" start=""1"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>bar</text>
+            </paragraph>
+        </item>
+    </list>
+    <list type=""ordered"" start=""3"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>baz</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"Foo
+- bar
+- baz", @"<document>
+    <paragraph>
+        <text>Foo</text>
+    </paragraph>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>bar</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>baz</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    public void Parse_List(string markdown, string expected)
+    {
+        var actual = ToXml(markdown);
+
+        Assert.Equal(expected, actual);
+    }
+
+    [Theory]
+    [InlineData(@"The number of windows in my house is
+14.  The number of doors is 6.", @"<document>
+    <paragraph>
+        <text>The number of windows in my house is</text>
+        <softbreak />
+        <text>14.  The number of doors is 6.</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"The number of windows in my house is
+1.  The number of doors is 6.", @"<document>
+    <paragraph>
+        <text>The number of windows in my house is</text>
+    </paragraph>
+    <list type=""ordered"" start=""1"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>The number of doors is 6.</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    public void Parse_OnlyNumberedListsThatStartWithOneCanInterruptParagraphs(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"- foo
+
+- bar
+
+
+- baz", @"<document>
+    <list type=""bullet"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>bar</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>baz</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"- foo
+  - bar
+    - baz
+
+
+      bim
+", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+            <list type=""bullet"" tight=""true"">
+                <item>
+                    <paragraph>
+                        <text>bar</text>
+                    </paragraph>
+                    <list type=""bullet"" tight=""false"">
+                        <item>
+                            <paragraph>
+                                <text>baz</text>
+                            </paragraph>
+                            <paragraph>
+                                <text>bim</text>
+                            </paragraph>
+                        </item>
+                    </list>
+                </item>
+            </list>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"- a
+- b
+
+- c", @"<document>
+    <list type=""bullet"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>a</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>b</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>c</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"* a
+*
+
+* c", @"<document>
+    <list type=""bullet"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>a</text>
+            </paragraph>
+        </item>
+        <item />
+        <item>
+            <paragraph>
+                <text>c</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"- a
+- b
+
+  c
+- d", @"<document>
+    <list type=""bullet"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>a</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>b</text>
+            </paragraph>
+            <paragraph>
+                <text>c</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>d</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"- a
+- b
+
+  [ref]: /url
+- d", @"<document>
+    <list type=""bullet"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>a</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>b</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>d</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"- a
+- ```
+  b
+
+
+  ```
+- c", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>a</text>
+            </paragraph>
+        </item>
+        <item>
+            <code_block>b
+
+
+</code_block>
+        </item>
+        <item>
+            <paragraph>
+                <text>c</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"- a
+  - b
+
+    c
+- d", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>a</text>
+            </paragraph>
+            <list type=""bullet"" tight=""false"">
+                <item>
+                    <paragraph>
+                        <text>b</text>
+                    </paragraph>
+                    <paragraph>
+                        <text>c</text>
+                    </paragraph>
+                </item>
+            </list>
+        </item>
+        <item>
+            <paragraph>
+                <text>d</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"* a
+  > b
+  >
+* c", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>a</text>
+            </paragraph>
+            <block_quote>
+                <paragraph>
+                    <text>b</text>
+                </paragraph>
+            </block_quote>
+        </item>
+        <item>
+            <paragraph>
+                <text>c</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"- a
+  > b
+  ```
+  c
+  ```
+- d
+", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>a</text>
+            </paragraph>
+            <block_quote>
+                <paragraph>
+                    <text>b</text>
+                </paragraph>
+            </block_quote>
+            <code_block>c
+</code_block>
+        </item>
+        <item>
+            <paragraph>
+                <text>d</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"- a", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>a</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"- a
+  - b", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>a</text>
+            </paragraph>
+            <list type=""bullet"" tight=""true"">
+                <item>
+                    <paragraph>
+                        <text>b</text>
+                    </paragraph>
+                </item>
+            </list>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"1. ```
+   foo
+   ```
+
+   bar", @"<document>
+    <list type=""ordered"" start=""1"" tight=""false"">
+        <item>
+            <code_block>foo
+</code_block>
+            <paragraph>
+                <text>bar</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"* foo
+  * bar
+
+  baz", @"<document>
+    <list type=""bullet"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+            <list type=""bullet"" tight=""true"">
+                <item>
+                    <paragraph>
+                        <text>bar</text>
+                    </paragraph>
+                </item>
+            </list>
+            <paragraph>
+                <text>baz</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"- a
+  - b
+  - c
+
+- d
+  - e
+  - f", @"<document>
+    <list type=""bullet"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>a</text>
+            </paragraph>
+            <list type=""bullet"" tight=""true"">
+                <item>
+                    <paragraph>
+                        <text>b</text>
+                    </paragraph>
+                </item>
+                <item>
+                    <paragraph>
+                        <text>c</text>
+                    </paragraph>
+                </item>
+            </list>
+        </item>
+        <item>
+            <paragraph>
+                <text>d</text>
+            </paragraph>
+            <list type=""bullet"" tight=""true"">
+                <item>
+                    <paragraph>
+                        <text>e</text>
+                    </paragraph>
+                </item>
+                <item>
+                    <paragraph>
+                        <text>f</text>
+                    </paragraph>
+                </item>
+            </list>
+        </item>
+    </list>
+</document>")]
+    public void Parse_TightAndLooseLists(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"- foo
+- bar
+
+<!-- -->
+
+- baz
+- bim", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>bar</text>
+            </paragraph>
+        </item>
+    </list>
+    <html_block>&lt;!-- --&gt;</html_block>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>baz</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>bim</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"-   foo
+
+    notcode
+
+-   foo
+
+<!-- -->
+
+    code", @"<document>
+    <list type=""bullet"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+            <paragraph>
+                <text>notcode</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+        </item>
+    </list>
+    <html_block>&lt;!-- --&gt;</html_block>
+    <code_block>code
+</code_block>
+</document>")]
+    public void Parse_List_Separators(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"- a
+ - b
+  - c
+   - d
+  - e
+ - f
+- g", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>a</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>b</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>c</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>d</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>e</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>f</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>g</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"1. a
+
+  2. b
+
+   3. c
+", @"<document>
+    <list type=""ordered"" start=""1"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>a</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>b</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>c</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"- a
+ - b
+  - c
+   - d
+    - e", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>a</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>b</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>c</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>d</text>
+                <softbreak />
+                <text>- e</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"1. a
+
+  2. b
+
+    3. c", @"<document>
+    <list type=""ordered"" start=""1"" tight=""false"">
+        <item>
+            <paragraph>
+                <text>a</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>b</text>
+            </paragraph>
+        </item>
+    </list>
+    <code_block>3. c
+</code_block>
+</document>")]
+    public void Parse_List_Identation(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Fact]
+    public void Parse_BasicNestedLists()
+    {
+        Assert.Equal(@"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>a</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>b</text>
+            </paragraph>
+        </item>
+        <item>
+            <paragraph>
+                <text>c</text>
+            </paragraph>
+        </item>
+    </list>
+</document>", ToXml(@"
+- a
+ - b
+  - c"));
+    }
+}

Radzen.Blazor.Tests/Markdown/ParagraphTests.cs

@@ -0,0 +1,109 @@
+using Xunit;
+
+namespace Radzen.Blazor.Markdown.Tests;
+
+public class ParagraphTests
+{
+    private static string ToXml(string markdown)
+    {
+        var document = MarkdownParser.Parse(markdown);
+
+        return XmlVisitor.ToXml(document);
+    }
+    [Fact]
+    public void Parse_BasicParagraph()
+    {
+        Assert.Equal(@"<document>
+    <paragraph>
+        <text>foo</text>
+    </paragraph>
+</document>", ToXml(@"foo"));
+    }
+
+    [Theory]
+    [InlineData(@"aaa
+
+bbb", @"<document>
+    <paragraph>
+        <text>aaa</text>
+    </paragraph>
+    <paragraph>
+        <text>bbb</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"aaa
+bbb
+
+ccc
+ddd", @"<document>
+    <paragraph>
+        <text>aaa</text>
+        <softbreak />
+        <text>bbb</text>
+    </paragraph>
+    <paragraph>
+        <text>ccc</text>
+        <softbreak />
+        <text>ddd</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"aaa
+
+
+bbb
+", @"<document>
+    <paragraph>
+        <text>aaa</text>
+    </paragraph>
+    <paragraph>
+        <text>bbb</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"  aaa
+ bbb", @"<document>
+    <paragraph>
+        <text>aaa</text>
+        <softbreak />
+        <text>bbb</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"aaa
+             bbb
+                                       ccc", @"<document>
+    <paragraph>
+        <text>aaa</text>
+        <softbreak />
+        <text>bbb</text>
+        <softbreak />
+        <text>ccc</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"   aaa
+bbb", @"<document>
+    <paragraph>
+        <text>aaa</text>
+        <softbreak />
+        <text>bbb</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"    aaa
+bbb", @"<document>
+    <code_block>aaa
+</code_block>
+    <paragraph>
+        <text>bbb</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"aaa     
+bbb     ", @"<document>
+    <paragraph>
+        <text>aaa</text>
+        <linebreak />
+        <text>bbb</text>
+    </paragraph>
+</document>")]
+    public void Parse_Paragraph(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+}

Radzen.Blazor.Tests/Markdown/SoftLineBreakTests.cs

@@ -0,0 +1,41 @@
+using Xunit;
+
+namespace Radzen.Blazor.Markdown.Tests;
+
+public class SoftLineBreakTests
+{
+    private static string ToXml(string markdown)
+    {
+        var document = MarkdownParser.Parse(markdown);
+
+        return XmlVisitor.ToXml(document);
+    }
+
+    [Theory]
+    [InlineData(@"foo
+baz", @"<document>
+    <paragraph>
+        <text>foo</text>
+        <softbreak />
+        <text>baz</text>
+    </paragraph>
+</document>")]
+    public void Parse_SoftLineBreak(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"foo 
+ baz", @"<document>
+    <paragraph>
+        <text>foo</text>
+        <softbreak />
+        <text>baz</text>
+    </paragraph>
+</document>")]
+    public void Parse_SoftLine_RemovesSpacesAtEndAndStartOfLine(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+}

Radzen.Blazor.Tests/Markdown/StrongTests.cs

@@ -0,0 +1,135 @@
+using Xunit;
+
+namespace Radzen.Blazor.Markdown.Tests;
+
+public class StrongTests
+{
+    private static string ToXml(string markdown)
+    {
+        var document = MarkdownParser.Parse(markdown);
+        return XmlVisitor.ToXml(document);
+    }
+
+    [Theory]
+    [InlineData("**foo bar**",
+@"<document>
+    <paragraph>
+        <strong>
+            <text>foo bar</text>
+        </strong>
+    </paragraph>
+</document>")]
+    [InlineData("** foo bar**",
+@"<document>
+    <paragraph>
+        <text>**</text>
+        <text> foo bar</text>
+        <text>**</text>
+    </paragraph>
+</document>")]
+    [InlineData("a**\"foo\"**",
+@"<document>
+    <paragraph>
+        <text>a</text>
+        <text>**</text>
+        <text>""foo""</text>
+        <text>**</text>
+    </paragraph>
+</document>")]
+    [InlineData("foo**bar**",
+@"<document>
+    <paragraph>
+        <text>foo</text>
+        <strong>
+            <text>bar</text>
+        </strong>
+    </paragraph>
+</document>")]
+    [InlineData("__foo bar__",
+@"<document>
+    <paragraph>
+        <strong>
+            <text>foo bar</text>
+        </strong>
+    </paragraph>
+</document>")]
+    [InlineData("__ foo bar__",
+@"<document>
+    <paragraph>
+        <text>__</text>
+        <text> foo bar</text>
+        <text>__</text>
+    </paragraph>
+</document>")]
+    [InlineData("__\nfoo bar__",
+@"<document>
+    <paragraph>
+        <text>__</text>
+        <softbreak />
+        <text>foo bar</text>
+        <text>__</text>
+    </paragraph>
+</document>")]
+    [InlineData("a__\"foo\"__",
+@"<document>
+    <paragraph>
+        <text>a</text>
+        <text>__</text>
+        <text>""foo""</text>
+        <text>__</text>
+    </paragraph>
+</document>")]
+    [InlineData("foo__bar__",
+@"<document>
+    <paragraph>
+        <text>foo</text>
+        <text>__</text>
+        <text>bar</text>
+        <text>__</text>
+    </paragraph>
+</document>")]
+    [InlineData("5__6__78",
+@"<document>
+    <paragraph>
+        <text>5</text>
+        <text>__</text>
+        <text>6</text>
+        <text>__</text>
+        <text>78</text>
+    </paragraph>
+</document>")]
+    [InlineData("пристаням__стремятся__",
+@"<document>
+    <paragraph>
+        <text>пристаням</text>
+        <text>__</text>
+        <text>стремятся</text>
+        <text>__</text>
+    </paragraph>
+</document>")]
+    [InlineData("__foo, __bar__, baz__",
+@"<document>
+    <paragraph>
+        <strong>
+            <text>foo, </text>
+            <strong>
+                <text>bar</text>
+            </strong>
+            <text>, baz</text>
+        </strong>
+    </paragraph>
+</document>")]
+    [InlineData("foo-__(bar)__",
+@"<document>
+    <paragraph>
+        <text>foo-</text>
+        <strong>
+            <text>(bar)</text>
+        </strong>
+    </paragraph>
+</document>")]
+    public void Parse_StrongEmphasisRules_AdheresToCommonMarkSpec(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+}

Radzen.Blazor.Tests/Markdown/TableTests.cs

@@ -0,0 +1,414 @@
+using Xunit;
+
+namespace Radzen.Blazor.Markdown.Tests;
+
+public class TableTests
+{
+    private static string ToXml(string markdown)
+    {
+        var document = MarkdownParser.Parse(markdown);
+
+        return XmlVisitor.ToXml(document);
+    }
+
+    [Fact]
+    public void Parse_BasicTable()
+    {
+        Assert.Equal(
+            @"<document>
+    <table>
+        <header>
+            <cell>
+                <text>foo</text>
+            </cell>
+            <cell>
+                <text>bar</text>
+            </cell>
+        </header>
+        <row>
+            <cell>
+                <text>baz</text>
+            </cell>
+            <cell>
+                <text>bim</text>
+            </cell>
+        </row>
+    </table>
+</document>",
+            ToXml(@"
+foo|bar
+--|--
+baz|bim"));
+    }
+
+    [Theory]
+    [InlineData(@"| foo | bar |
+| --- | --- |
+| baz | bim |", @"<document>
+    <table>
+        <header>
+            <cell>
+                <text>foo</text>
+            </cell>
+            <cell>
+                <text>bar</text>
+            </cell>
+        </header>
+        <row>
+            <cell>
+                <text>baz</text>
+            </cell>
+            <cell>
+                <text>bim</text>
+            </cell>
+        </row>
+    </table>
+</document>")]
+    [InlineData(@"| f\|oo  |
+| ------ |
+| b `\|` az |
+| b **\|** im |", @"<document>
+    <table>
+        <header>
+            <cell>
+                <text>f|oo</text>
+            </cell>
+        </header>
+        <row>
+            <cell>
+                <text>b </text>
+                <code>|</code>
+                <text> az</text>
+            </cell>
+        </row>
+        <row>
+            <cell>
+                <text>b </text>
+                <strong>
+                    <text>|</text>
+                </strong>
+                <text> im</text>
+            </cell>
+        </row>
+    </table>
+</document>")]
+    [InlineData(@"| abc | defghi |
+:-: | -----------:
+bar | baz", @"<document>
+    <table>
+        <header>
+            <cell align=""center"">
+                <text>abc</text>
+            </cell>
+            <cell align=""right"">
+                <text>defghi</text>
+            </cell>
+        </header>
+        <row>
+            <cell align=""center"">
+                <text>bar</text>
+            </cell>
+            <cell align=""right"">
+                <text>baz</text>
+            </cell>
+        </row>
+    </table>
+</document>")]
+
+
+    [InlineData(@"| abc | def |
+| --- | --- |
+  bar", @"<document>
+    <table>
+        <header>
+            <cell>
+                <text>abc</text>
+            </cell>
+            <cell>
+                <text>def</text>
+            </cell>
+        </header>
+        <row>
+            <cell>
+                <text>bar</text>
+            </cell>
+            <cell />
+        </row>
+    </table>
+</document>")]
+[InlineData(@"| abc | def |
+| --- | --- |
+  c:\\foo", @"<document>
+    <table>
+        <header>
+            <cell>
+                <text>abc</text>
+            </cell>
+            <cell>
+                <text>def</text>
+            </cell>
+        </header>
+        <row>
+            <cell>
+                <text>c:</text>
+                <text>\</text>
+                <text>foo</text>
+            </cell>
+            <cell />
+        </row>
+    </table>
+</document>")]
+    public void Parse_Table(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"| abc | def |
+| --- | --- |
+| bar | baz |
+
+boo", @"<document>
+    <table>
+        <header>
+            <cell>
+                <text>abc</text>
+            </cell>
+            <cell>
+                <text>def</text>
+            </cell>
+        </header>
+        <row>
+            <cell>
+                <text>bar</text>
+            </cell>
+            <cell>
+                <text>baz</text>
+            </cell>
+        </row>
+    </table>
+    <paragraph>
+        <text>boo</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"| foo |
+| --- |
+# bar", @"<document>
+    <table>
+        <header>
+            <cell>
+                <text>foo</text>
+            </cell>
+        </header>
+    </table>
+    <heading level=""1"">
+        <text>bar</text>
+    </heading>
+</document>")]
+    [InlineData(@"| foo |
+| --- |
+- bar", @"<document>
+    <table>
+        <header>
+            <cell>
+                <text>foo</text>
+            </cell>
+        </header>
+    </table>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>bar</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"| foo |
+| --- |
+1. bar", @"<document>
+    <table>
+        <header>
+            <cell>
+                <text>foo</text>
+            </cell>
+        </header>
+    </table>
+    <list type=""ordered"" start=""1"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>bar</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"| abc | def |
+| --- | --- |
+| bar | baz |
+> bar", @"<document>
+    <table>
+        <header>
+            <cell>
+                <text>abc</text>
+            </cell>
+            <cell>
+                <text>def</text>
+            </cell>
+        </header>
+        <row>
+            <cell>
+                <text>bar</text>
+            </cell>
+            <cell>
+                <text>baz</text>
+            </cell>
+        </row>
+    </table>
+    <block_quote>
+        <paragraph>
+            <text>bar</text>
+        </paragraph>
+    </block_quote>
+</document>")]
+    [InlineData(@"| abc | def |
+| --- | --- |
+| bar | baz |
+    bar", @"<document>
+    <table>
+        <header>
+            <cell>
+                <text>abc</text>
+            </cell>
+            <cell>
+                <text>def</text>
+            </cell>
+        </header>
+        <row>
+            <cell>
+                <text>bar</text>
+            </cell>
+            <cell>
+                <text>baz</text>
+            </cell>
+        </row>
+    </table>
+    <code_block>bar
+</code_block>
+</document>")]
+    [InlineData(@"| abc | def |
+| --- | --- |
+| bar | baz |
+```
+bar
+```", @"<document>
+    <table>
+        <header>
+            <cell>
+                <text>abc</text>
+            </cell>
+            <cell>
+                <text>def</text>
+            </cell>
+        </header>
+        <row>
+            <cell>
+                <text>bar</text>
+            </cell>
+            <cell>
+                <text>baz</text>
+            </cell>
+        </row>
+    </table>
+    <code_block>bar
+</code_block>
+</document>")]
+    [InlineData(@"| abc | def |
+| --- | --- |
+| bar | baz |
+<div>
+</div>", @"<document>
+    <table>
+        <header>
+            <cell>
+                <text>abc</text>
+            </cell>
+            <cell>
+                <text>def</text>
+            </cell>
+        </header>
+        <row>
+            <cell>
+                <text>bar</text>
+            </cell>
+            <cell>
+                <text>baz</text>
+            </cell>
+        </row>
+    </table>
+    <html_block>&lt;div&gt;
+&lt;/div&gt;</html_block>
+</document>")]
+[InlineData(@"| abc | def |
+| --- | --- |
+| bar | baz |
+---", @"<document>
+    <table>
+        <header>
+            <cell>
+                <text>abc</text>
+            </cell>
+            <cell>
+                <text>def</text>
+            </cell>
+        </header>
+        <row>
+            <cell>
+                <text>bar</text>
+            </cell>
+            <cell>
+                <text>baz</text>
+            </cell>
+        </row>
+    </table>
+    <thematic_break />
+</document>")]
+    public void Parse_Table_AnyBlockOrEmptyLineBreaksTable(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"| abc | def |
+| --- |", @"<document>
+    <paragraph>
+        <text>| abc | def |</text>
+        <softbreak />
+        <text>| --- |</text>
+    </paragraph>
+</document>")]
+    public void Parse_Table_ChecksHeaderAndDelimiter(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+
+    [Theory]
+    [InlineData(@"| abc |
+| --- |
+| bar | baz |", @"<document>
+    <table>
+        <header>
+            <cell>
+                <text>abc</text>
+            </cell>
+        </header>
+        <row>
+            <cell>
+                <text>bar</text>
+            </cell>
+        </row>
+    </table>
+</document>")]
+    public void Parse_Table_IgnoresExtraCells(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+}

Radzen.Blazor.Tests/Markdown/ThematicBreakTests.cs

@@ -0,0 +1,162 @@
+using Xunit;
+
+namespace Radzen.Blazor.Markdown.Tests;
+
+public class ThematicBreakTests
+{
+    private static string ToXml(string markdown)
+    {
+        var document = MarkdownParser.Parse(markdown);
+
+        return XmlVisitor.ToXml(document);
+    }
+
+    [Theory]
+    [InlineData(@"***
+---
+___", @"<document>
+    <thematic_break />
+    <thematic_break />
+    <thematic_break />
+</document>")]
+    [InlineData(@"--
+**
+__", @"<document>
+    <paragraph>
+        <text>--</text>
+        <softbreak />
+        <text>**</text>
+        <softbreak />
+        <text>__</text>
+    </paragraph>
+</document>")]
+    [InlineData(@" ***
+  ***
+   ***", @"<document>
+    <thematic_break />
+    <thematic_break />
+    <thematic_break />
+</document>")]
+    [InlineData(@"    ***", @"<document>
+    <code_block>***
+</code_block>
+</document>")]
+    [InlineData(@"Foo
+    ***", @"<document>
+    <paragraph>
+        <text>Foo</text>
+        <softbreak />
+        <text>***</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"_____________________________________", @"<document>
+    <thematic_break />
+</document>")]
+    [InlineData(@"- - -", @"<document>
+    <thematic_break />
+</document>")]
+    [InlineData(@" **  * ** * ** * **", @"<document>
+    <thematic_break />
+</document>")]
+    [InlineData(@"-     -      -      -", @"<document>
+    <thematic_break />
+</document>")]
+    [InlineData(@"- - - -    ", @"<document>
+    <thematic_break />
+</document>")]
+    [InlineData(@"_ _ _ _ a
+
+a------
+
+---a---", @"<document>
+    <paragraph>
+        <text>_</text>
+        <text> </text>
+        <text>_</text>
+        <text> </text>
+        <text>_</text>
+        <text> </text>
+        <text>_</text>
+        <text> a</text>
+    </paragraph>
+    <paragraph>
+        <text>a------</text>
+    </paragraph>
+    <paragraph>
+        <text>---a---</text>
+    </paragraph>
+</document>")]
+    [InlineData(@" *-*", @"<document>
+    <paragraph>
+        <emph>
+            <text>-</text>
+        </emph>
+    </paragraph>
+</document>")]
+    [InlineData(@"- foo
+***
+- bar", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>foo</text>
+            </paragraph>
+        </item>
+    </list>
+    <thematic_break />
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>bar</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"Foo
+***
+bar", @"<document>
+    <paragraph>
+        <text>Foo</text>
+    </paragraph>
+    <thematic_break />
+    <paragraph>
+        <text>bar</text>
+    </paragraph>
+</document>")]
+    [InlineData(@"* Foo
+* * *
+* Bar", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>Foo</text>
+            </paragraph>
+        </item>
+    </list>
+    <thematic_break />
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>Bar</text>
+            </paragraph>
+        </item>
+    </list>
+</document>")]
+    [InlineData(@"- Foo
+- * * *", @"<document>
+    <list type=""bullet"" tight=""true"">
+        <item>
+            <paragraph>
+                <text>Foo</text>
+            </paragraph>
+        </item>
+        <item>
+            <thematic_break />
+        </item>
+    </list>
+</document>")]
+    public void Parse_ThematicBreak(string markdown, string expected)
+    {
+        Assert.Equal(expected, ToXml(markdown));
+    }
+}

Radzen.Blazor.Tests/Markdown/XmlVisitor.cs

@@ -0,0 +1,210 @@
+using System;
+using System.Text;
+using System.Xml;
+
+namespace Radzen.Blazor.Markdown.Tests;
+
+public class XmlVisitor : NodeVisitorBase, IDisposable
+{
+    private readonly XmlWriter writer;
+
+    private XmlVisitor(StringBuilder xml)
+    {
+        writer = XmlWriter.Create(xml, new XmlWriterSettings { OmitXmlDeclaration = true, Indent = true, IndentChars = "    ", });
+    }
+
+    public void Dispose()
+    {
+        writer.Dispose();
+    }
+
+    public void Close()
+    {
+        writer.Close();
+    }
+
+    public static string ToXml(Document document)
+    {
+        var xml = new StringBuilder();
+
+        using var visitor = new XmlVisitor(xml);
+
+        document.Accept(visitor);
+
+        visitor.Close();
+
+        return xml.ToString()!;
+    }
+
+    public override void VisitBlockQuote(BlockQuote blockQuote)
+    {
+        writer.WriteStartElement("block_quote");
+        base.VisitBlockQuote(blockQuote);
+        writer.WriteEndElement();
+    }
+
+    public override void VisitDocument(Document document)
+    {
+        writer.WriteStartDocument();
+        writer.WriteStartElement("document");
+        base.VisitDocument(document);
+        writer.WriteEndElement();
+        writer.WriteEndDocument();
+    }
+
+    public override void VisitHeading(Heading heading)
+    {
+        writer.WriteStartElement($"heading");
+        writer.WriteAttributeString("level", heading.Level.ToString());
+        base.VisitHeading(heading);
+        writer.WriteEndElement();
+    }
+
+    public override void VisitListItem(ListItem listItem)
+    {
+        writer.WriteStartElement("item");
+        base.VisitListItem(listItem);
+        writer.WriteEndElement();
+    }
+
+    public override void VisitParagraph(Paragraph paragraph)
+    {
+        writer.WriteStartElement("paragraph");
+        base.VisitParagraph(paragraph);
+        writer.WriteEndElement();
+    }
+
+    public override void VisitUnorderedList(UnorderedList unorderedList)
+    {
+        writer.WriteStartElement("list");
+        writer.WriteAttributeString("type", "bullet");
+        writer.WriteAttributeString("tight", unorderedList.Tight.ToString().ToLowerInvariant());
+        base.VisitUnorderedList(unorderedList);
+        writer.WriteEndElement();
+    }
+
+    public override void VisitText(Text text)
+    {
+        writer.WriteElementString("text", text.Value);
+    }
+
+    public override void VisitOrderedList(OrderedList orderedList)
+    {
+        writer.WriteStartElement("list");
+        writer.WriteAttributeString("type", "ordered");
+        writer.WriteAttributeString("start", orderedList.Start.ToString());
+        writer.WriteAttributeString("tight", orderedList.Tight.ToString().ToLowerInvariant());
+        base.VisitOrderedList(orderedList);
+        writer.WriteEndElement();
+    }
+
+    public override void VisitLink(Link link)
+    {
+        writer.WriteStartElement("link");
+        writer.WriteAttributeString("destination", link.Destination);
+        writer.WriteAttributeString("title", link.Title);
+        base.VisitLink(link);
+        writer.WriteEndElement();
+    }
+
+    public override void VisitImage(Image image)
+    {
+        writer.WriteStartElement("image");
+        writer.WriteAttributeString("destination", image.Destination);
+        writer.WriteAttributeString("title", image.Title);
+        base.VisitImage(image);
+        writer.WriteEndElement();
+    }
+
+    public override void VisitEmphasis(Emphasis emphasis)
+    {
+        writer.WriteStartElement("emph");
+        base.VisitEmphasis(emphasis);
+        writer.WriteEndElement();
+    }
+
+    public override void VisitStrong(Strong strong)
+    {
+        writer.WriteStartElement("strong");
+        base.VisitStrong(strong);
+        writer.WriteEndElement();
+    }
+
+    public override void VisitCode(Code code)
+    {
+        writer.WriteElementString("code", code.Value);
+    }
+
+    public override void VisitHtmlInline(HtmlInline html)
+    {
+        writer.WriteElementString("html_inline", html.Value);
+    }
+
+    public override void VisitLineBreak(LineBreak lineBreak)
+    {
+        writer.WriteElementString("linebreak", string.Empty);
+    }
+
+    public override void VisitSoftLineBreak(SoftLineBreak softLineBreak)
+    {
+        writer.WriteElementString("softbreak", string.Empty);
+    }
+
+    public override void VisitThematicBreak(ThematicBreak thematicBreak)
+    {
+        writer.WriteElementString("thematic_break", string.Empty);
+    }
+
+    public override void VisitIndentedCodeBlock(IndentedCodeBlock codeBlock)
+    {
+        writer.WriteElementString("code_block", codeBlock.Value);
+    }
+
+    public override void VisitFencedCodeBlock(FencedCodeBlock fencedCodeBlock)
+    {
+        writer.WriteStartElement("code_block");
+        if (!string.IsNullOrEmpty(fencedCodeBlock.Info))
+        {
+            writer.WriteAttributeString("info", fencedCodeBlock.Info);
+        }
+        writer.WriteString(fencedCodeBlock.Value);
+        writer.WriteEndElement();
+    }
+
+    public override void VisitHtmlBlock(HtmlBlock htmlBlock)
+    {
+        writer.WriteElementString("html_block", htmlBlock.Value);
+    }
+
+    public override void VisitTable(Table table)
+    {
+        writer.WriteStartElement("table");
+        base.VisitTable(table);
+        writer.WriteEndElement();
+    }
+
+    public override void VisitTableHeaderRow(TableHeaderRow header)
+    {
+        writer.WriteStartElement("header");
+        base.VisitTableHeaderRow(header);
+        writer.WriteEndElement();
+    }
+
+    public override void VisitTableRow(TableRow row)
+    {
+        writer.WriteStartElement("row");
+        base.VisitTableRow(row);
+        writer.WriteEndElement();
+    }
+
+    public override void VisitTableCell(TableCell cell)
+    {
+        writer.WriteStartElement("cell");
+        if (cell.Alignment != TableCellAlignment.None)
+        {
+            writer.WriteAttributeString("align", cell.Alignment.ToString().ToLowerInvariant());
+        }
+        base.VisitTableCell(cell);
+        writer.WriteEndElement();
+    }
+}

Radzen.Blazor.Tests/PanelTests.cs

@@ -198,14 +198,10 @@ namespace Radzen.Blazor.Tests
             });
 
             Assert.Contains("SummaryContent", component.Markup);
-            Assert.Equal(
-                "display: block",
-                component.Find(".rz-panel-content-summary").ParentElement.Attributes.First(attr => attr.Name == "style").Value
-            );
         }
 
         [Fact]
-        public void Panel_DontRenders_SummaryWhenOpen()
+        public void Panel_DoesNotRender_SummaryWhenOpen()
         {
             using var ctx = new TestContext();
             var component = ctx.RenderComponent<RadzenPanel>();
@@ -225,8 +221,8 @@ namespace Radzen.Blazor.Tests
 
             Assert.Contains("SummaryContent", component.Markup);
             Assert.Equal(
-                "display: none",
-                component.Find(".rz-panel-content-summary").ParentElement.Attributes.First(attr => attr.Name == "style").Value
+                "true",
+                component.Find(".rz-panel-content-summary").ParentElement.ParentElement.Attributes.First(attr => attr.Name == "aria-hidden").Value
             );
         }
     }

Radzen.Blazor/Common.cs

@@ -371,6 +371,40 @@ namespace Radzen
         December = 11,
     }
 
+        /// <summary>
+    /// Specifies the time unit of <see cref="TimeSpan"/>.
+    /// </summary>
+    public enum TimeSpanUnit
+    {
+        /// <summary>
+        /// Day.
+        /// </summary>
+        Day = 0,
+        /// <summary>
+        /// Hour.
+        /// </summary>
+        Hour = 1,
+        /// <summary>
+        /// Minute.
+        /// </summary>
+        Minute = 2,
+        /// <summary>
+        /// Second.
+        /// </summary>
+        Second = 3,
+        /// <summary>
+        /// Millisecond.
+        /// </summary>
+        Millisecond = 4
+    #if NET7_0_OR_GREATER
+        ,
+        /// <summary>
+        /// Microsecond.
+        /// </summary>
+        Microsecond = 5
+    #endif
+    }
+
     /// <summary>
     /// Html editor mode (Rendered or Raw). Also used for toolbar buttons to enable/disable according to mode.
     /// </summary>
@@ -1056,6 +1090,21 @@ namespace Radzen
     /// </summary>
     public class PreviewFileInfo : FileInfo
     {
+        /// <summary>
+        /// Initializes a new instance of PreviewFileInfo from a browser file.
+        /// </summary>
+        /// <param name="files"></param>
+        public PreviewFileInfo(IBrowserFile files) : base(files)
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new, empty instance of PreviewFileInfo.
+        /// </summary>
+        public PreviewFileInfo()
+        {
+        }
+
         /// <summary>
         /// Gets the URL of the previewed file.
         /// </summary>

Radzen.Blazor/DropDownBase.cs

@@ -629,7 +629,7 @@ namespace Radzen
         /// <param name="shouldSelectOnChange">Should select item on item change with keyboard.</param>
         protected virtual async System.Threading.Tasks.Task HandleKeyPress(Microsoft.AspNetCore.Components.Web.KeyboardEventArgs args, bool isFilter = false, bool? shouldSelectOnChange = null)
         {
-            if (Disabled)
+            if (Disabled || Data == null)
                 return;
 
             List<object> items = Enumerable.Empty<object>().ToList();
@@ -679,7 +679,7 @@ namespace Radzen
                     //
                 }
             }
-            else if (key == "Enter" || key == "NumpadEnter")
+            else if (key == "Enter" || key == "NumpadEnter" || key == "Space")
             {
                 preventKeydown = true;
 
@@ -699,11 +699,14 @@ namespace Radzen
 
                 if (!popupOpened)
                 {
-                    await OpenPopup(key, isFilter);
+                    if(key != "Space")
+                    {
+                        await OpenPopup(key, isFilter);
+                    }
                 }
                 else
                 {
-                    if (!Multiple)
+                    if (!Multiple && !isFilter)
                     {
                         await ClosePopup(key);
                     }
@@ -717,6 +720,8 @@ namespace Radzen
             }
             else if (key == "Escape" || key == "Tab")
             {
+                preventKeydown = false;
+
                 await ClosePopup(key);
             }
             else if (key == "Delete" && AllowClear)
@@ -740,7 +745,7 @@ namespace Radzen
 
                 Debounce(DebounceFilter, FilterDelay);
             }
-            else
+            else if(!args.CtrlKey && !args.AltKey)
             {
                 var filteredItems = (!string.IsNullOrEmpty(TextProperty) ?
                     Query.Where(TextProperty, args.Key, StringFilterOperator.StartsWith, FilterCaseSensitivity.CaseInsensitive) :

Radzen.Blazor/DynamicExtensions.cs

@@ -1,5 +1,6 @@
 using Radzen;
 using System.Linq.Expressions;
+using System.Text.RegularExpressions;
 
 namespace System.Linq.Dynamic.Core
 {
@@ -23,10 +24,14 @@ namespace System.Linq.Dynamic.Core
             {
                 if (parameters != null && !string.IsNullOrEmpty(predicate))
                 {
-                    for (var i = 0; i < parameters.Length; i++)
+                    predicate = Regex.Replace(predicate, @"@(\d+)", match =>
                     {
-                        object param = parameters[i];
-                        string value = param switch
+                        int index = int.Parse(match.Groups[1].Value);
+                        if (index >= parameters.Length)
+                            throw new InvalidOperationException($"No parameter provided for {match.Value}");
+
+                        object param = parameters[index];
+                        return param switch
                         {
                             string s when s == string.Empty => @"""""",
                             null => "null",
@@ -35,13 +40,11 @@ namespace System.Linq.Dynamic.Core
                             Guid g => $"Guid.Parse(\"{g}\")",
                             DateTime dt => $"DateTime.Parse(\"{dt:yyyy-MM-ddTHH:mm:ss.fffZ}\")",
                             DateTimeOffset dto => $"DateTime.Parse(\"{dto.UtcDateTime:yyyy-MM-ddTHH:mm:ss.fffZ}\")",
-                            DateOnly d => $"DateOnly.Parse(\"{d:yyy-MM-dd}\")",
+                            DateOnly d => $"DateOnly.Parse(\"{d:yyyy-MM-dd}\")",
                             TimeOnly t => $"TimeOnly.Parse(\"{t:HH:mm:ss}\")",
                             _ => param.ToString()
                         };
-
-                        predicate = predicate.Replace($"@{i}", $"{value}");
-                    }
+                    });
                 }
 
                 predicate = (predicate == "true" ? "" : predicate)

Radzen.Blazor/DynamicTypeFactory.cs

@@ -0,0 +1,56 @@
+using System;
+using System.Reflection;
+using System.Reflection.Emit;
+
+static class DynamicTypeFactory
+{
+    public static Type CreateType(string typeName, string[] propertyNames, Type[] propertyTypes)
+    {
+        if (propertyNames.Length != propertyTypes.Length)
+        {
+            throw new ArgumentException("Property names and types count mismatch.");
+        }
+
+        var assemblyName = new AssemblyName("DynamicTypesAssembly");
+        var assemblyBuilder = AssemblyBuilder.DefineDynamicAssembly(assemblyName, AssemblyBuilderAccess.Run);
+        var moduleBuilder = assemblyBuilder.DefineDynamicModule("DynamicTypesModule");
+
+        var typeBuilder = moduleBuilder.DefineType(typeName, TypeAttributes.Public | TypeAttributes.Class | TypeAttributes.Sealed);
+
+        for (int i = 0; i < propertyNames.Length; i++)
+        {
+            var fieldBuilder = typeBuilder.DefineField("_" + propertyNames[i], propertyTypes[i], FieldAttributes.Private);
+            var propertyBuilder = typeBuilder.DefineProperty(propertyNames[i], PropertyAttributes.None, propertyTypes[i], null);
+
+            var getterMethod = typeBuilder.DefineMethod(
+                "get_" + propertyNames[i],
+                MethodAttributes.Public | MethodAttributes.SpecialName | MethodAttributes.HideBySig,
+                propertyTypes[i],
+                Type.EmptyTypes);
+
+            var getterIl = getterMethod.GetILGenerator();
+            getterIl.Emit(OpCodes.Ldarg_0);
+            getterIl.Emit(OpCodes.Ldfld, fieldBuilder);
+            getterIl.Emit(OpCodes.Ret);
+
+            propertyBuilder.SetGetMethod(getterMethod);
+
+            var setterMethod = typeBuilder.DefineMethod(
+                      "set_" + propertyNames[i],
+                      MethodAttributes.Public | MethodAttributes.SpecialName | MethodAttributes.HideBySig,
+                      null,
+                      [propertyTypes[i]]);
+
+            var setterIl = setterMethod.GetILGenerator();
+            setterIl.Emit(OpCodes.Ldarg_0);
+            setterIl.Emit(OpCodes.Ldarg_1);
+            setterIl.Emit(OpCodes.Stfld, fieldBuilder);
+            setterIl.Emit(OpCodes.Ret);
+
+            propertyBuilder.SetSetMethod(setterMethod);
+        }
+
+        var dynamicType = typeBuilder.CreateType();
+        return dynamicType;
+    }
+}

Radzen.Blazor/ExpressionLexer.cs

@@ -0,0 +1,873 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Globalization;
+using System.Linq.Expressions;
+using System.Text;
+
+namespace Radzen;
+
+class Token
+{
+    public TokenType Type { get; set; }
+    public string Value { get; set; } = string.Empty;
+    public ValueKind ValueKind { get; set; } = ValueKind.None;
+    public int IntValue { get; internal set; }
+    public uint UintValue { get; internal set; }
+    public long LongValue { get; internal set; }
+    public ulong UlongValue { get; internal set; }
+    public decimal DecimalValue { get; internal set; }
+    public float FloatValue { get; internal set; }
+    public double DoubleValue { get; internal set; }
+
+    public Token(TokenType type)
+    {
+        Type = type;
+    }
+
+    public Token(TokenType type, string value)
+    {
+        Type = type;
+        Value = value;
+    }
+
+    public ConstantExpression ToConstantExpression()
+    {
+        return ValueKind switch
+        {
+            ValueKind.Null => Expression.Constant(null),
+            ValueKind.String => Expression.Constant(Value),
+            ValueKind.Character => Expression.Constant(Value[0]),
+            ValueKind.Int => Expression.Constant(IntValue),
+            ValueKind.UInt => Expression.Constant(UintValue),
+            ValueKind.Long => Expression.Constant(LongValue),
+            ValueKind.ULong => Expression.Constant(UlongValue),
+            ValueKind.Float => Expression.Constant(FloatValue),
+            ValueKind.Double => Expression.Constant(DoubleValue),
+            ValueKind.Decimal => Expression.Constant(DecimalValue),
+            ValueKind.True => Expression.Constant(true),
+            ValueKind.False => Expression.Constant(false),
+            _ => throw new InvalidOperationException($"Unsupported value kind: {ValueKind}")
+        };
+    }
+}
+
+enum ValueKind
+{
+    None,
+    String,
+    Int,
+    Float,
+    Double,
+    Decimal,
+    Character,
+    Null,
+    True,
+    False,
+    Long,
+    UInt,
+    ULong,
+}
+
+
+enum TokenType
+{
+    None,
+    Identifier,
+    EqualsEquals,
+    NotEquals,
+    EqualsGreaterThan,
+    StringLiteral,
+    NumericLiteral,
+    Dot,
+    OpenParen,
+    CloseParen,
+    Comma,
+    AmpersandAmpersand,
+    Ampersand,
+    BarBar,
+    Bar,
+    GreaterThan,
+    LessThan,
+    LessThanOrEqual,
+    GreaterThanOrEqual,
+    Plus,
+    Minus,
+    Star,
+    Slash,
+    CharacterLiteral,
+    QuestionMark,
+    QuestionMarkQuestionMark,
+    Colon,
+    QuestionDot,
+    New,
+    NullLiteral,
+    TrueLiteral,
+    FalseLiteral,
+    OpenBracket,
+    CloseBracket,
+    OpenBrace,
+    CloseBrace,
+    ExclamationMark,
+    Equals,
+    Caret,
+    GreaterThanGreaterThan,
+    LessThanLessThan,
+}
+
+static class TokenTypeExtensions
+{
+    public static ExpressionType ToExpressionType(this TokenType tokenType)
+    {
+        return tokenType switch
+        {
+            TokenType.EqualsEquals => ExpressionType.Equal,
+            TokenType.NotEquals => ExpressionType.NotEqual,
+            TokenType.EqualsGreaterThan => ExpressionType.GreaterThanOrEqual,
+            TokenType.AmpersandAmpersand => ExpressionType.AndAlso,
+            TokenType.Ampersand => ExpressionType.And,
+            TokenType.BarBar => ExpressionType.OrElse,
+            TokenType.Bar => ExpressionType.Or,
+            TokenType.GreaterThan => ExpressionType.GreaterThan,
+            TokenType.LessThan => ExpressionType.LessThan,
+            TokenType.LessThanOrEqual => ExpressionType.LessThanOrEqual,
+            TokenType.GreaterThanOrEqual => ExpressionType.GreaterThanOrEqual,
+            TokenType.Plus => ExpressionType.Add,
+            TokenType.Minus => ExpressionType.Subtract,
+            TokenType.Star => ExpressionType.Multiply,
+            TokenType.Slash => ExpressionType.Divide,
+            TokenType.Caret => ExpressionType.ExclusiveOr,
+            TokenType.GreaterThanGreaterThan => ExpressionType.RightShift,
+            TokenType.LessThanLessThan => ExpressionType.LeftShift,
+            _ => throw new InvalidOperationException($"Unsupported token type: {tokenType}")
+        };
+    }
+}
+
+class ExpressionLexer(string expression)
+{
+    private int position;
+
+    private char Peek(int offset = 0)
+    {
+        if (position + offset >= expression.Length)
+        {
+            return '\0';
+        }
+
+        return expression[position + offset];
+    }
+
+    private void Advance(int count)
+    {
+        position += count;
+    }
+
+    bool TryAdvance(char expected)
+    {
+        if (Peek(1) == expected)
+        {
+            Advance(1);
+            return true;
+        }
+
+        return false;
+    }
+
+    private void ScanTrivia()
+    {
+        while (char.IsWhiteSpace(Peek()))
+        {
+            Advance(1);
+        }
+    }
+
+    public static List<Token> Scan(string expression)
+    {
+        var lexer = new ExpressionLexer(expression);
+
+        return [.. lexer.Scan()];
+    }
+
+    public IEnumerable<Token> Scan()
+    {
+        while (position < expression.Length)
+        {
+            ScanTrivia();
+
+            var token = ScanToken();
+
+            if (token.Type == TokenType.None)
+            {
+                yield break;
+            }
+
+            yield return token;
+        }
+
+        yield return new Token(TokenType.None, string.Empty);
+    }
+
+    private Token ScanToken()
+    {
+        var ch = Peek();
+
+        switch (ch)
+        {
+            case '"':
+                return ScanStringLiteral();
+            case '\'':
+                return ScanCharacterLiteral();
+            case '=':
+                if (TryAdvance('='))
+                {
+                    Advance(1);
+                    return new Token(TokenType.EqualsEquals);
+                }
+
+                if (TryAdvance('>'))
+                {
+                    Advance(1);
+                    return new Token(TokenType.EqualsGreaterThan);
+                }
+
+                Advance(1);
+                return new Token(TokenType.Equals);
+            case '!':
+                if (TryAdvance('='))
+                {
+                    Advance(1);
+                    return new Token(TokenType.NotEquals);
+                }
+                Advance(1);
+                return new Token(TokenType.ExclamationMark);
+            case '>':
+                if (TryAdvance('='))
+                {
+                    Advance(1);
+                    return new Token(TokenType.GreaterThanOrEqual);
+                }
+                if (TryAdvance('>'))
+                {
+                    Advance(1);
+                    return new Token(TokenType.GreaterThanGreaterThan);
+                }
+                Advance(1);
+                return new Token(TokenType.GreaterThan);
+            case '<':
+                if (TryAdvance('<'))
+                {
+                    Advance(1);
+                    return new Token(TokenType.LessThanLessThan);
+                }
+                if (TryAdvance('='))
+                {
+                    Advance(1);
+                    return new Token(TokenType.LessThanOrEqual);
+                }
+                Advance(1);
+                return new Token(TokenType.LessThan);
+            case '+':
+                Advance(1);
+                return new Token(TokenType.Plus);
+            case '-':
+                Advance(1);
+                return new Token(TokenType.Minus);
+            case '*':
+                Advance(1);
+                return new Token(TokenType.Star);
+            case '/':
+                Advance(1);
+                return new Token(TokenType.Slash);
+            case '.':
+                Advance(1);
+                return new Token(TokenType.Dot);
+            case '(':
+                Advance(1);
+                return new Token(TokenType.OpenParen);
+            case ')':
+                Advance(1);
+                return new Token(TokenType.CloseParen);
+            case '[':
+                Advance(1);
+                return new Token(TokenType.OpenBracket);
+            case ']':
+                Advance(1);
+                return new Token(TokenType.CloseBracket);
+            case '{':
+                Advance(1);
+                return new Token(TokenType.OpenBrace);
+            case '}':
+                Advance(1);
+                return new Token(TokenType.CloseBrace);
+            case ',':
+                Advance(1);
+                return new Token(TokenType.Comma);
+            case '&':
+                if (TryAdvance('&'))
+                {
+                    Advance(1);
+                    return new Token(TokenType.AmpersandAmpersand);
+                }
+                Advance(1);
+                return new Token(TokenType.Ampersand);
+            case '|':
+                if (TryAdvance('|'))
+                {
+                    Advance(1);
+                    return new Token(TokenType.BarBar);
+                }
+                Advance(1);
+                return new Token(TokenType.Bar);
+            case '?':
+                if (TryAdvance('.'))
+                {
+                    Advance(1);
+                    return new Token(TokenType.QuestionDot);
+                }
+
+                if (TryAdvance('?'))
+                {
+                    Advance(1);
+                    return new Token(TokenType.QuestionMarkQuestionMark);
+                }
+
+                Advance(1);
+                return new Token(TokenType.QuestionMark);
+            case ':':
+                Advance(1);
+                return new Token(TokenType.Colon);
+            case '^':
+                Advance(1);
+                return new Token(TokenType.Caret);
+            case >= '0' and <= '9':
+                return ScanNumericLiteral();
+            case '_':
+            case (>= 'a' and <= 'z') or (>= 'A' and <= 'Z'):
+                var token = ScanIdentifier();
+
+                return token.Value switch
+                {
+                    "null" => new Token(TokenType.NullLiteral) { ValueKind = ValueKind.Null },
+                    "true" => new Token(TokenType.TrueLiteral) { ValueKind = ValueKind.True },
+                    "false" => new Token(TokenType.FalseLiteral) { ValueKind = ValueKind.False },
+                    "new" => new Token(TokenType.New),
+                    _ => token
+                };
+        }
+
+        return new Token(TokenType.None, string.Empty);
+    }
+
+    private char ScanEscapeSequence()
+    {
+        var ch = Peek();
+
+        Advance(1);
+
+        switch (ch)
+        {
+            case '\'':
+            case '"':
+            case '\\':
+                break;
+            case '0':
+                ch = '\u0000';
+                break;
+            case 'a':
+                ch = '\u0007';
+                break;
+            case 'b':
+                ch = '\u0008';
+                break;
+            case 'f':
+                ch = '\u000c';
+                break;
+            case 'n':
+                ch = '\u000a';
+                break;
+            case 'r':
+                ch = '\u000d';
+                break;
+            case 't':
+                ch = '\u0009';
+                break;
+            case 'v':
+                ch = '\u000b';
+                break;
+            case 'u':
+            case 'U':
+            case 'x':
+                ch = ScanUnicodeEscapeSequence(ch);
+                break;
+            default:
+                throw new InvalidOperationException($"Invalid escape sequence '\\{ch}' at position {position}.");
+        }
+
+        return ch;
+    }
+
+    private char ScanUnicodeEscapeSequence(char ch)
+    {
+        var value = 0;
+
+        var count = ch == 'U' ? 8 : 4;
+
+        for (var i = 0; i < count; i++)
+        {
+            var digit = Peek();
+
+            int digitValue;
+            
+            if (digit >= '0' && digit <= '9')
+            {
+                digitValue = digit - '0';
+            }
+            else if (digit >= 'a' && digit <= 'f')
+            {
+                digitValue = digit - 'a' + 10;
+            }
+            else if (digit >= 'A' && digit <= 'F')
+            {
+                digitValue = digit - 'A' + 10;
+            }
+            else if (ch != 'x')
+            {
+                throw new InvalidOperationException($"Invalid unicode escape sequence at position {position}.");
+            }
+            else
+            {
+                break;
+            }
+
+            value = (value << 4) + digitValue;
+
+            Advance(1);
+        }
+
+        return (char)value;
+    }
+
+    private Token ScanCharacterLiteral()
+    {
+        Advance(1);
+
+        var buffer = new StringBuilder();
+
+        while (true)
+        {
+            var ch = Peek();
+
+            switch (ch)
+            {
+                case '\0':
+                    throw new InvalidOperationException($"Unexpected end of character literal at position {position}.");
+                case '\\':
+                    Advance(1);
+                    buffer.Append(ScanEscapeSequence());
+                    break;
+                case '\'':
+                    Advance(1);
+
+                    return new Token(TokenType.CharacterLiteral, buffer.ToString())
+                    {
+                        ValueKind = ValueKind.Character
+                    };
+                default:
+                    if (buffer.Length > 0)
+                    {
+                        throw new InvalidOperationException($"Too many characters in character literal at position {position}.");
+                    }
+
+                    buffer.Append(ch);
+                    Advance(1);
+                    break;
+            }
+        }
+    }
+
+    private Token ScanStringLiteral()
+    {
+        Advance(1);
+
+        var buffer = new StringBuilder();
+
+        while (true)
+        {
+            var ch = Peek();
+
+            switch (ch)
+            {
+                case '\0':
+                    throw new InvalidOperationException($"Unexpected end of string literal at position {position}.");
+                case '\\':
+                    Advance(1);
+                    buffer.Append(ScanEscapeSequence());
+                    break;
+                case '"':
+                    Advance(1);
+                    return new Token(TokenType.StringLiteral, buffer.ToString())
+                    {
+                        ValueKind = ValueKind.String
+                    };
+                default:
+                    buffer.Append(ch);
+                    Advance(1);
+                    break;
+            }
+        }
+    }
+
+    private Token ScanNumericLiteral()
+    {
+        var buffer = new StringBuilder();
+        var hasDecimal = false;
+        var hasFSuffix = false;
+        var hasDSuffix = false;
+        var hasMSuffix = false;
+        var hasLSuffix = false;
+        var hasExponent = false;
+        var hasHex = false;
+        var hasUSuffix = false;
+
+        while (true)
+        {
+            var ch = Peek();
+
+            if (ch == '0')
+            {
+                var next = Peek(1);
+
+                if (next == 'x' || next == 'X')
+                {
+                    hasHex = true;
+                    Advance(2);
+                    continue;
+                }
+            }
+
+            if (ch >= '0' && ch <= '9')
+            {
+                buffer.Append(ch);
+                Advance(1);
+                continue;
+            }
+
+            if (ch == '.')
+            {
+                if (hasDecimal)
+                {
+                    throw new InvalidOperationException($"Unexpected character '{ch}' at position {position}.");
+                }
+
+                hasDecimal = true;
+
+                buffer.Append(ch);
+
+                Advance(1);
+
+                continue;
+            }
+
+            if (ch == 'l' || ch == 'L')
+            {
+                if (hasLSuffix)
+                {
+                    throw new InvalidOperationException($"Unexpected character '{ch}' at position {position}.");
+                }
+
+                hasLSuffix = true;
+
+                Advance(1);
+
+                continue;
+            }
+
+            if (ch == 'u' || ch == 'U')
+            {
+                if (hasUSuffix)
+                {
+                    throw new InvalidOperationException($"Unexpected character '{ch}' at position {position}.");
+                }
+
+                hasUSuffix = true;
+
+                Advance(1);
+
+                continue;
+            }
+
+            if (hasHex && ((ch >= 'a' && ch <= 'f') || (ch >= 'A' && ch <= 'F')))
+            {
+                buffer.Append(ch);
+                Advance(1);
+                continue;
+            }
+
+            if (ch == 'e' || ch == 'E')
+            {
+                if (hasExponent)
+                {
+                    throw new InvalidOperationException($"Unexpected character '{ch}' at position {position}.");
+                }
+
+                hasExponent = true;
+                buffer.Append(ch);
+                Advance(1);
+
+                // Check for optional + or - after e/E
+                ch = Peek();
+                if (ch == '+' || ch == '-')
+                {
+                    buffer.Append(ch);
+                    Advance(1);
+                }
+
+                // Must have at least one digit after e/E
+                ch = Peek();
+
+                if (ch < '0' || ch > '9')
+                {
+                    throw new InvalidOperationException($"Expected digit after exponent at position {position}.");
+                }
+
+                continue;
+            }
+
+            if (hasDecimal || hasExponent)
+            {
+                switch (ch)
+                {
+                    case 'F':
+                    case 'f':
+                        hasFSuffix = true;
+                        Advance(1);
+                        break;
+                    case 'D':
+                    case 'd':
+                    hasDSuffix = true;
+                        Advance(1);
+                        break;
+                    case 'M':
+                    case 'm':
+                        hasMSuffix = true;
+                        Advance(1);
+                        break;
+                }
+            }
+
+            break;
+        }
+
+        var value = new Token(TokenType.NumericLiteral);
+
+        var valueKind = ValueKind.None;
+
+        if (hasDecimal || hasExponent)
+        {
+            valueKind = ValueKind.Double;
+        }
+
+        if (hasFSuffix)
+        {
+            valueKind = ValueKind.Float;
+        }
+
+        if (hasDSuffix)
+        {
+            valueKind = ValueKind.Double;
+        }
+
+        if (hasMSuffix)
+        {
+            valueKind = ValueKind.Decimal;
+        }
+
+        switch (valueKind)
+        {
+            case ValueKind.Float:
+                value.ValueKind = ValueKind.Float;
+                value.FloatValue = GetValueFloat(buffer.ToString());
+                break;
+            case ValueKind.Double:
+                value.ValueKind = ValueKind.Double;
+                value.DoubleValue = GetValueDouble(buffer.ToString());
+                break;
+            case ValueKind.Decimal:
+                value.ValueKind = ValueKind.Decimal;
+                value.DecimalValue = GetValueDecimal(buffer.ToString());
+                break;
+            default:
+                var val = GetValueUInt64(buffer.ToString(), hasHex);
+
+                if (!hasUSuffix && !hasLSuffix)
+                {
+                    if (val <= Int32.MaxValue)
+                    {
+                        value.ValueKind = ValueKind.Int;
+                        value.IntValue = (int)val;
+                    }
+                    else if (val <= UInt32.MaxValue)
+                    {
+                        value.ValueKind = ValueKind.UInt;
+                        value.UintValue = (uint)val;
+                    }
+                    else if (val <= Int64.MaxValue)
+                    {
+                        value.ValueKind = ValueKind.Long;
+                        value.LongValue = (long)val;
+                    }
+                    else
+                    {
+                        value.ValueKind = ValueKind.ULong;
+                        value.UlongValue = val;
+                    }
+                }
+                else if (hasUSuffix && !hasLSuffix)
+                {
+                    if (val <= UInt32.MaxValue)
+                    {
+                        value.ValueKind = ValueKind.UInt;
+                        value.UintValue = (uint)val;
+                    }
+                    else
+                    {
+                        value.ValueKind = ValueKind.ULong;
+                        value.UlongValue = val;
+                    }
+                }
+                else if (!hasUSuffix & hasLSuffix)
+                {
+                    if (val <= Int64.MaxValue)
+                    {
+                        value.ValueKind = ValueKind.Long;
+                        value.LongValue = (long)val;
+                    }
+                    else
+                    {
+                        value.ValueKind = ValueKind.ULong;
+                        value.UlongValue = val;
+                    }
+                }
+                else
+                {
+                    value.ValueKind = ValueKind.ULong;
+                    value.UlongValue = val;
+                }
+            break;
+        }
+
+        return value;
+    }
+
+    private static decimal GetValueDecimal(string text)
+    {
+        if (!decimal.TryParse(text, NumberStyles.AllowDecimalPoint | NumberStyles.AllowExponent, CultureInfo.InvariantCulture, out var result))
+        {
+            throw new InvalidOperationException($"Invalid numeric literal: {text}");
+        }
+
+        return result;
+    }
+
+    private static float GetValueFloat(string text)
+    {
+        if (!float.TryParse(text, NumberStyles.AllowDecimalPoint | NumberStyles.AllowExponent, CultureInfo.InvariantCulture, out var result))
+        {
+            throw new InvalidOperationException($"Invalid numeric literal: {text}");
+        }
+
+        return result;
+    }
+
+    private static double GetValueDouble(string text)
+    {
+        if (!double.TryParse(text, NumberStyles.AllowDecimalPoint | NumberStyles.AllowExponent, CultureInfo.InvariantCulture, out var result))
+        {
+            throw new InvalidOperationException($"Invalid numeric literal: {text}");
+        }
+
+        return result;
+    }
+
+    private static ulong GetValueUInt64(string text, bool isHex)
+    {
+        if (!UInt64.TryParse(text, isHex ? NumberStyles.AllowHexSpecifier : NumberStyles.None, CultureInfo.InvariantCulture, out var result))
+        {
+            throw new InvalidOperationException($"Invalid numeric literal: {text}");
+        }
+
+        return result;
+    }
+
+    private Token ScanIdentifier()
+    {
+        var startOffset = position;
+
+        while (true)
+        {
+            if (position == expression.Length)
+            {
+                var length = position - startOffset;
+
+                return new Token(TokenType.Identifier, expression.Substring(startOffset, length));
+            }
+
+            switch (Peek())
+            {
+                case '\0':
+                case ' ':
+                case '\r':
+                case '\n':
+                case '\t':
+                case '!':
+                case '%':
+                case '(':
+                case ')':
+                case '*':
+                case '+':
+                case ',':
+                case '-':
+                case '.':
+                case '/':
+                case ':':
+                case ';':
+                case '<':
+                case '=':
+                case '>':
+                case '?':
+                case '[':
+                case ']':
+                case '^':
+                case '{':
+                case '|':
+                case '}':
+                case '~':
+                case '"':
+                case '\'':
+                    // All of the following characters are not valid in an 
+                    // identifier.  If we see any of them, then we know we're
+                    // done.
+                    return new Token(TokenType.Identifier, expression[startOffset..position]);
+                case >= '0' and <= '9':
+                    if (position == startOffset)
+                    {
+                        break;
+                    }
+                    else
+                    {
+                        goto case '_';
+                    }
+                case (>= 'a' and <= 'z') or (>= 'A' and <= 'Z'):
+                case '_':
+                    // All of these characters are valid inside an identifier.
+                    // consume it and keep processing.
+                    Advance(1);
+                    continue;
+
+                default:
+                    throw new InvalidOperationException($"Unexpected character '{Peek()}' at position {position}.");
+            }
+        }
+    }
+}

Radzen.Blazor/ExpressionSerializer.cs

@@ -0,0 +1,462 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Text;
+
+/// <summary>
+/// Serializes LINQ Expression Trees into C# string representations.
+/// </summary>
+public class ExpressionSerializer : ExpressionVisitor
+{
+    private readonly StringBuilder _sb = new StringBuilder();
+
+    /// <summary>
+    /// Serializes a given LINQ Expression into a C# string.
+    /// </summary>
+    /// <param name="expression">The expression to serialize.</param>
+    /// <returns>A string representation of the expression.</returns>
+    public string Serialize(Expression expression)
+    {
+        _sb.Clear();
+        Visit(expression);
+        return _sb.ToString();
+    }
+
+    /// <inheritdoc/>
+    protected override Expression VisitLambda<T>(Expression<T> node)
+    {
+        if (node.Parameters.Count > 1)
+        {
+            _sb.Append("(");
+            for (int i = 0; i < node.Parameters.Count; i++)
+            {
+                if (i > 0) _sb.Append(", ");
+                _sb.Append(node.Parameters[i].Name);
+            }
+            _sb.Append(") => ");
+        }
+        else
+        {
+            _sb.Append(node.Parameters[0].Name);
+            _sb.Append(" => ");
+        }
+        Visit(node.Body);
+        return node;
+    }
+
+    /// <inheritdoc/>
+    protected override Expression VisitParameter(ParameterExpression node)
+    {
+        _sb.Append(node.Name);
+        return node;
+    }
+
+    /// <inheritdoc/>
+    protected override Expression VisitMember(MemberExpression node)
+    {
+        if (node.Expression != null)
+        {
+            Visit(node.Expression);
+            _sb.Append($".{node.Member.Name}");
+        }
+        else
+        {
+            _sb.Append(node.Member.Name);
+        }
+        return node;
+    }
+
+    /// <inheritdoc/>
+    protected override Expression VisitMethodCall(MethodCallExpression node)
+    {
+        if (node.Method.IsStatic && node.Arguments.Count > 0 &&
+            (node.Method.DeclaringType == typeof(Enumerable) || 
+                node.Method.DeclaringType == typeof(Queryable)))
+        {
+            Visit(node.Arguments[0]);
+            _sb.Append($".{node.Method.Name}(");
+
+            for (int i = 1; i < node.Arguments.Count; i++) 
+            {
+                if (i > 1) _sb.Append(", ");
+
+                if (node.Arguments[i] is NewArrayExpression arrayExpr)
+                {
+                    VisitNewArray(arrayExpr);
+                }
+                else
+                {
+                    Visit(node.Arguments[i]);
+                }
+            }
+
+            _sb.Append(")");
+        }
+        else if (node.Method.IsStatic)
+        {
+            _sb.Append($"{node.Method.DeclaringType.Name}.{node.Method.Name}(");
+
+            for (int i = 0; i < node.Arguments.Count; i++)
+            {
+                if (i > 0) _sb.Append(", ");
+                Visit(node.Arguments[i]);
+            }
+
+            _sb.Append(")");
+        }
+        else
+        {
+            if (node.Object != null)
+            {
+                Visit(node.Object);
+                _sb.Append($".{node.Method.Name}(");
+            }
+            else
+            {
+                _sb.Append($"{node.Method.Name}(");
+            }
+
+            for (int i = 0; i < node.Arguments.Count; i++)
+            {
+                if (i > 0) _sb.Append(", ");
+                Visit(node.Arguments[i]);
+            }
+
+            _sb.Append(")");
+        }
+
+        return node;
+    }
+
+    /// <inheritdoc/>
+    protected override Expression VisitUnary(UnaryExpression node)
+    {
+        if (node.NodeType == ExpressionType.Not)
+        {
+            _sb.Append("(!");
+            Visit(node.Operand);
+            _sb.Append(")");
+        }
+        else if (node.NodeType == ExpressionType.Convert) 
+        {
+            if (node.Operand is IndexExpression indexExpr)
+            {
+                _sb.Append($"({node.Type.DisplayName(true).Replace("+",".")})");
+
+                Visit(indexExpr.Object);
+
+                _sb.Append("[");
+                Visit(indexExpr.Arguments[0]);
+                _sb.Append("]");
+
+                return node;
+            }
+
+            Visit(node.Operand);
+        }
+        else
+        {
+            _sb.Append(node.NodeType switch
+            {
+                ExpressionType.Negate => "-",
+                ExpressionType.UnaryPlus => "+",
+                _ => throw new NotSupportedException($"Unsupported unary operator: {node.NodeType}")
+            });
+            Visit(node.Operand);
+        }
+        return node;
+    }
+
+    /// <inheritdoc/>
+    protected override Expression VisitConstant(ConstantExpression node)
+    {
+        _sb.Append(FormatValue(node.Value));
+        return node;
+    }
+
+    private string FormatValue(object value)
+    {
+        if (value == null)
+            return "null";
+
+        return value switch
+        {
+            string str => $"\"{str}\"",
+            char c => $"'{c}'",
+            bool b => b.ToString().ToLowerInvariant(),
+            DateTime dt => $"DateTime.Parse(\"{dt.ToString("yyyy-MM-ddTHH:mm:ss.fffZ", CultureInfo.InvariantCulture)}\", CultureInfo.InvariantCulture)",
+            DateOnly dateOnly => $"DateOnly.Parse(\"{dateOnly.ToString("yyyy-MM-dd", CultureInfo.InvariantCulture)}\", CultureInfo.InvariantCulture)",
+            TimeOnly timeOnly => $"TimeOnly.Parse(\"{timeOnly.ToString("HH:mm:ss", CultureInfo.InvariantCulture)}\", CultureInfo.InvariantCulture)",
+            Guid guid => $"Guid.Parse(\"{guid.ToString("D", CultureInfo.InvariantCulture)}\")",
+            IEnumerable enumerable when value is not string => FormatEnumerable(enumerable),
+            _ => value.GetType().IsEnum
+                ? $"({value.GetType().FullName.Replace("+", ".")})" + Convert.ChangeType(value, Enum.GetUnderlyingType(value.GetType()), CultureInfo.InvariantCulture).ToString()
+                : Convert.ToString(value, CultureInfo.InvariantCulture)
+        };
+    }
+
+    private string FormatEnumerable(IEnumerable enumerable)
+    {
+        var arrayType = enumerable.AsQueryable().ElementType;
+        
+        var items = enumerable.Cast<object>().Select(FormatValue);
+        return $"new {(Nullable.GetUnderlyingType(arrayType) != null ? arrayType.DisplayName(true).Replace("+", ".") : "")}[] {{ {string.Join(", ", items)} }}";
+    }
+
+    /// <inheritdoc/>
+    protected override Expression VisitNewArray(NewArrayExpression node)
+    {
+        bool needsParentheses = node.NodeType == ExpressionType.NewArrayInit &&
+                                (node.Expressions.Count > 1 || node.Expressions[0].NodeType != ExpressionType.Constant);
+
+        if (needsParentheses) _sb.Append("(");
+
+        _sb.Append("new [] { ");
+        bool first = true;
+        foreach (var expr in node.Expressions)
+        {
+            if (!first) _sb.Append(", ");
+            first = false;
+            Visit(expr);
+        }
+        _sb.Append(" }");
+
+        if (needsParentheses) _sb.Append(")");
+
+        return node;
+    }
+
+    /// <inheritdoc/>
+    protected override Expression VisitBinary(BinaryExpression node)
+    {
+        _sb.Append("(");
+        Visit(node.Left);
+        _sb.Append($" {GetOperator(node.NodeType)} ");
+        Visit(node.Right);
+        _sb.Append(")");
+        return node;
+    }
+
+    /// <inheritdoc/>
+    protected override Expression VisitConditional(ConditionalExpression node)
+    {
+        _sb.Append("(");
+        Visit(node.Test);
+        _sb.Append(" ? ");
+        Visit(node.IfTrue);
+        _sb.Append(" : ");
+        Visit(node.IfFalse);
+        _sb.Append(")");
+        return node;
+    }
+
+    /// <summary>
+    /// Maps an ExpressionType to its corresponding C# operator.
+    /// </summary>
+    /// <param name="type">The ExpressionType to map.</param>
+    /// <returns>A string representation of the corresponding C# operator.</returns>
+    private static string GetOperator(ExpressionType type)
+    {
+        return type switch
+        {
+            ExpressionType.Add => "+",
+            ExpressionType.Subtract => "-",
+            ExpressionType.Multiply => "*",
+            ExpressionType.Divide => "/",
+            ExpressionType.AndAlso => "&&",
+            ExpressionType.OrElse => "||",
+            ExpressionType.Equal => "==",
+            ExpressionType.NotEqual => "!=",
+            ExpressionType.LessThan => "<",
+            ExpressionType.LessThanOrEqual => "<=",
+            ExpressionType.GreaterThan => ">",
+            ExpressionType.GreaterThanOrEqual => ">=",
+            ExpressionType.Coalesce => "??",
+            _ => throw new NotSupportedException($"Unsupported operator: {type}")
+        };
+    }  
+}
+
+/// <summary>
+/// Provides an extension method for displaying type names.
+/// </summary>
+public static class SharedTypeExtensions
+{
+    private static readonly Dictionary<Type, string> BuiltInTypeNames = new()
+    {
+        { typeof(bool), "bool" },
+        { typeof(byte), "byte" },
+        { typeof(char), "char" },
+        { typeof(decimal), "decimal" },
+        { typeof(double), "double" },
+        { typeof(float), "float" },
+        { typeof(int), "int" },
+        { typeof(long), "long" },
+        { typeof(object), "object" },
+        { typeof(sbyte), "sbyte" },
+        { typeof(short), "short" },
+        { typeof(string), "string" },
+        { typeof(uint), "uint" },
+        { typeof(ulong), "ulong" },
+        { typeof(ushort), "ushort" },
+        { typeof(void), "void" }
+    };
+
+    /// <summary>
+    /// Unwraps nullable type.
+    /// </summary>
+    public static Type UnwrapNullableType(this Type type)
+        => Nullable.GetUnderlyingType(type) ?? type;
+
+    /// <summary>
+    /// Returns a display name for the given type.
+    /// </summary>
+    /// <param name="type">The type to display.</param>
+    /// <param name="fullName">Indicates whether to use the full name.</param>
+    /// <param name="compilable">Indicates whether to use a compilable format.</param>
+    /// <returns>A string representing the type name.</returns>
+    public static string DisplayName(this Type type, bool fullName = true, bool compilable = false)
+    {
+        var stringBuilder = new StringBuilder();
+        ProcessType(stringBuilder, type, fullName, compilable);
+        return stringBuilder.ToString();
+    }
+
+    private static void ProcessType(StringBuilder builder, Type type, bool fullName, bool compilable)
+    {
+        if (type.IsGenericType)
+        {
+            var genericArguments = type.GetGenericArguments();
+            ProcessGenericType(builder, type, genericArguments, genericArguments.Length, fullName, compilable);
+        }
+        else if (type.IsArray)
+        {
+            ProcessArrayType(builder, type, fullName, compilable);
+        }
+        else if (BuiltInTypeNames.TryGetValue(type, out var builtInName))
+        {
+            builder.Append(builtInName);
+        }
+        else if (!type.IsGenericParameter)
+        {
+            if (compilable)
+            {
+                if (type.IsNested)
+                {
+                    ProcessType(builder, type.DeclaringType!, fullName, compilable);
+                    builder.Append('.');
+                }
+                else if (fullName)
+                {
+                    builder.Append(type.Namespace).Append('.');
+                }
+
+                builder.Append(type.Name);
+            }
+            else
+            {
+                builder.Append(fullName ? type.FullName : type.Name);
+            }
+        }
+    }
+
+    private static void ProcessArrayType(StringBuilder builder, Type type, bool fullName, bool compilable)
+    {
+        var innerType = type;
+        while (innerType.IsArray)
+        {
+            innerType = innerType.GetElementType()!;
+        }
+
+        ProcessType(builder, innerType, fullName, compilable);
+
+        while (type.IsArray)
+        {
+            builder.Append('[');
+            builder.Append(',', type.GetArrayRank() - 1);
+            builder.Append(']');
+            type = type.GetElementType()!;
+        }
+    }
+
+    private static void ProcessGenericType(
+        StringBuilder builder,
+        Type type,
+        Type[] genericArguments,
+        int length,
+        bool fullName,
+        bool compilable)
+    {
+        if (type.IsConstructedGenericType
+            && type.GetGenericTypeDefinition() == typeof(Nullable<>))
+        {
+            ProcessType(builder, type.UnwrapNullableType(), fullName, compilable);
+            builder.Append('?');
+            return;
+        }
+
+        var offset = type.IsNested ? type.DeclaringType!.GetGenericArguments().Length : 0;
+
+        if (compilable)
+        {
+            if (type.IsNested)
+            {
+                ProcessType(builder, type.DeclaringType!, fullName, compilable);
+                builder.Append('.');
+            }
+            else if (fullName)
+            {
+                builder.Append(type.Namespace);
+                builder.Append('.');
+            }
+        }
+        else
+        {
+            if (fullName)
+            {
+                if (type.IsNested)
+                {
+                    ProcessGenericType(builder, type.DeclaringType!, genericArguments, offset, fullName, compilable);
+                    builder.Append('+');
+                }
+                else
+                {
+                    builder.Append(type.Namespace);
+                    builder.Append('.');
+                }
+            }
+        }
+
+        var genericPartIndex = type.Name.IndexOf('`');
+        if (genericPartIndex <= 0)
+        {
+            builder.Append(type.Name);
+            return;
+        }
+
+        builder.Append(type.Name, 0, genericPartIndex);
+        builder.Append('<');
+
+        for (var i = offset; i < length; i++)
+        {
+            ProcessType(builder, genericArguments[i], fullName, compilable);
+            if (i + 1 == length)
+            {
+                continue;
+            }
+
+            builder.Append(',');
+            if (!genericArguments[i + 1].IsGenericParameter)
+            {
+                builder.Append(' ');
+            }
+        }
+
+        builder.Append('>');
+    }
+}

Radzen.Blazor/GaugeBase.cs

@@ -187,7 +187,7 @@ namespace Radzen.Blazor
 
             if (Visible)
             {
-                JSRuntime.InvokeVoidAsync("Radzen.destroyGauge", Element);
+                JSRuntime.InvokeVoid("Radzen.destroyGauge", Element);
             }
         }
 

Radzen.Blazor/JSRuntimeExtensions.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Threading.Tasks;
+using Microsoft.JSInterop;
+
+namespace Radzen;
+
+static class JSRuntimeExtensions
+{
+    public static void InvokeVoid(this IJSRuntime jsRuntime, string identifier, params object[] args)
+    {
+        _ = jsRuntime.InvokeVoidAsync(identifier, args).FireAndForget();
+    }
+
+    private static async ValueTask FireAndForget(this ValueTask task)
+    {
+        try
+        {
+            await task;
+        }
+        catch (Exception)
+        {
+        }
+    }
+}

Radzen.Blazor/Markdown/AtxHeading.cs

@@ -0,0 +1,47 @@
+using System.Text.RegularExpressions;
+
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents a markdown ATX heading: <c># Heading</c>.
+/// </summary>
+public class AtxHeading : Heading
+{
+    private static readonly Regex MarkerRegex = new(@"^#{1,6}(?:[ \t]+|$)");
+
+    private static readonly Regex StartRegex = new(@"^[ \t]*#+[ \t]*$");
+
+    private static readonly Regex EndRegex = new(@"[ \t]+#+[ \t]*$");
+
+    internal static BlockStart Start(BlockParser parser, Block block)
+    {
+        if (parser.Indented)
+        {
+            return BlockStart.Skip;
+        }
+
+        var line = parser.CurrentLine[parser.NextNonSpace..];
+
+        var match = MarkerRegex.Match(line);
+
+        if (match.Success) 
+        {
+            parser.AdvanceNextNonSpace();
+            parser.AdvanceOffset(match.Length, false);
+            parser.CloseUnmatchedBlocks();
+            var container = parser.AddChild<AtxHeading>(parser.NextNonSpace);
+            container.Level = match.Value.Trim().Length;
+
+            // remove trailing ###s:
+            line = parser.CurrentLine[parser.Offset..];
+
+            container.Value = EndRegex.Replace(StartRegex.Replace(line, ""), "");
+
+            parser.AdvanceOffset(parser.CurrentLine.Length - parser.Offset, false);
+
+            return BlockStart.Leaf;
+        }
+
+        return BlockStart.Skip;
+    }
+}

Radzen.Blazor/Markdown/BlazorMarkdownRenderer.cs

@@ -0,0 +1,380 @@
+using System;
+using System.Collections.Generic;
+using System.Text.RegularExpressions;
+using Microsoft.AspNetCore.Components;
+using Microsoft.AspNetCore.Components.Rendering;
+
+namespace Radzen.Blazor.Markdown;
+
+#nullable enable
+
+class BlazorMarkdownRendererOptions
+{
+    public int AutoLinkHeadingDepth { get; set; }
+    public bool AllowHtml { get; set; }
+
+    public IEnumerable<string>? AllowedHtmlTags { get; set; }
+
+    public IEnumerable<string>? AllowedHtmlAttributes { get; set; }
+}
+
+class BlazorMarkdownRenderer(BlazorMarkdownRendererOptions options, RenderTreeBuilder builder, Action<RenderTreeBuilder, int> outlet) : NodeVisitorBase
+{
+    public const string Outlet = "<!--rz-outlet-{0}-->";
+    private static readonly Regex OutletRegex = new (@"<!--rz-outlet-(\d+)-->");
+    private static readonly Regex HtmlTagRegex = new(@"<(\w+)((?:\s+[^>]*)?)\/?>");
+    private static readonly Regex HtmlClosingTagRegex = new(@"</(\w+)>");
+    private static readonly Regex AttributeRegex = new(@"(\w+)(?:\s*=\s*(?:([""'])(.*?)\2|([^\s>]+)))?");
+    private readonly HtmlSanitizer sanitizer = new (options.AllowedHtmlTags, options.AllowedHtmlAttributes);
+
+    public override void VisitHeading(Heading heading)
+    {
+        builder.OpenComponent<RadzenText>(0);
+        builder.AddAttribute(1, nameof(RadzenText.ChildContent), RenderChildren(heading.Children));
+
+        switch (heading.Level)
+        {
+            case 1:
+                builder.AddAttribute(2, nameof(RadzenText.TextStyle), TextStyle.H1);
+                break;
+            case 2:
+                builder.AddAttribute(3, nameof(RadzenText.TextStyle), TextStyle.H2);
+                break;
+            case 3:
+                builder.AddAttribute(4, nameof(RadzenText.TextStyle), TextStyle.H3);
+                break;
+            case 4:
+                builder.AddAttribute(5, nameof(RadzenText.TextStyle), TextStyle.H4);
+                break;
+            case 5:
+                builder.AddAttribute(6, nameof(RadzenText.TextStyle), TextStyle.H5);
+                break;
+            case 6:
+                builder.AddAttribute(7, nameof(RadzenText.TextStyle), TextStyle.H6);
+                break;
+        }
+
+        if (heading.Level <= options.AutoLinkHeadingDepth)
+        {
+            var anchor = Regex.Replace(heading.Value, @"[^\w\s-]", string.Empty).Replace(' ', '-').ToLowerInvariant().Trim();
+            builder.AddAttribute(8, nameof(RadzenText.Anchor), anchor);
+        }
+        else
+        {
+            builder.AddAttribute(9, nameof(RadzenText.Anchor), (string?)null);
+        }
+
+        builder.CloseComponent();
+    }
+
+    public override void VisitTable(Table table)
+    {
+        builder.OpenComponent<RadzenTable>(0);
+        builder.AddAttribute(1, nameof(RadzenTable.ChildContent), RenderChildren(table.Rows));
+        builder.CloseComponent();
+    }
+
+    public override void VisitTableRow(TableRow row)
+    {
+        builder.OpenComponent<RadzenTableRow>(0);
+        builder.AddAttribute(1, nameof(RadzenTableRow.ChildContent), RenderChildren(row.Cells));
+        builder.CloseComponent();
+    }
+    public override void VisitTableCell(TableCell cell)
+    {
+        builder.OpenComponent<RadzenTableCell>(0);
+        builder.AddAttribute(1, nameof(RadzenTableCell.ChildContent), RenderChildren(cell.Children));
+        RenderCellAlignment(builder, cell.Alignment);
+        builder.CloseComponent();
+    }
+
+    private static void RenderCellAlignment(RenderTreeBuilder builder, TableCellAlignment alignment)
+    {
+        switch (alignment)
+        {
+            case TableCellAlignment.Center:
+                builder.AddAttribute(2, nameof(RadzenTableCell.Style), "text-align: center");
+                break;
+            case TableCellAlignment.Right:
+                builder.AddAttribute(3, nameof(RadzenTableCell.Style), "text-align: right");
+                break;
+        }
+    }
+
+    public override void VisitTableHeaderRow(TableHeaderRow header)
+    {
+        builder.OpenComponent<RadzenTableHeader>(0);
+        builder.AddAttribute(1, nameof(RadzenTableHeader.ChildContent), new RenderFragment(headerBuilder =>
+        {
+            headerBuilder.OpenComponent<RadzenTableHeaderRow>(0);
+            headerBuilder.AddAttribute(1, nameof(RadzenTableHeaderRow.ChildContent), new RenderFragment(headerRowBuilder =>
+            {
+                foreach (var cell in header.Cells)
+                {
+                    headerRowBuilder.OpenComponent<RadzenTableHeaderCell>(0);
+                    headerRowBuilder.AddAttribute(1, nameof(RadzenTableHeaderCell.ChildContent), RenderChildren(cell.Children));
+                    RenderCellAlignment(headerRowBuilder, cell.Alignment);
+                    headerRowBuilder.CloseComponent();
+                }
+            }));
+            headerBuilder.CloseComponent();
+        }));
+        builder.CloseComponent();
+    }
+
+    public override void VisitIndentedCodeBlock(IndentedCodeBlock code)
+    {
+        builder.OpenElement(0, "pre");
+        builder.OpenElement(1, "code");
+        builder.AddContent(2, code.Value);
+        builder.CloseElement();
+        builder.CloseElement();
+    }
+
+    public override void VisitParagraph(Paragraph paragraph)
+    {
+        if (paragraph.Parent is ListItem item && item.Parent is List list && list.Tight)
+        {
+            VisitChildren(paragraph.Children);
+        }
+        else
+        {
+            builder.OpenComponent<RadzenText>(0);
+            builder.AddAttribute(1, nameof(RadzenText.ChildContent), RenderChildren(paragraph.Children));
+            builder.CloseComponent();
+        }
+    }
+
+    private RenderFragment RenderChildren(IEnumerable<INode> children)
+    {
+        return innerBuilder =>
+        {
+            var inner = new BlazorMarkdownRenderer(options, innerBuilder, outlet);
+            inner.VisitChildren(children);
+        };
+    }
+
+    public override void VisitBlockQuote(BlockQuote blockQuote)
+    {
+        builder.OpenElement(0, "blockquote");
+        VisitChildren(blockQuote.Children);
+        builder.CloseElement();
+    }
+
+    public override void VisitCode(Code code)
+    {
+        builder.OpenElement(0, "code");
+        builder.AddContent(1, code.Value);
+        builder.CloseElement();
+    }
+
+    public override void VisitStrong(Strong strong)
+    {
+        builder.OpenElement(0, "strong");
+        VisitChildren(strong.Children);
+        builder.CloseElement();
+    }
+
+    public override void VisitEmphasis(Emphasis emphasis)
+    {
+        builder.OpenElement(0, "em");
+        VisitChildren(emphasis.Children);
+        builder.CloseElement();
+    }
+
+    public override void VisitLink(Link link)
+    {
+        builder.OpenComponent<RadzenLink>(0);
+
+        if (!HtmlSanitizer.IsDangerousUrl(link.Destination))
+        {
+            builder.AddAttribute(1, nameof(RadzenLink.Path), link.Destination);
+        }
+
+        builder.AddAttribute(2, nameof(RadzenLink.ChildContent), RenderChildren(link.Children));
+
+        if (!string.IsNullOrEmpty(link.Title))
+        {
+            builder.AddAttribute(3, "title", link.Title);
+        }
+
+        builder.CloseComponent();
+    }
+
+    public override void VisitImage(Image image)
+    {
+        builder.OpenComponent<RadzenImage>(0);
+
+        if (!HtmlSanitizer.IsDangerousUrl(image.Destination))
+        {
+            builder.AddAttribute(1, nameof(RadzenImage.Path), image.Destination);
+        }
+        
+        if (!string.IsNullOrEmpty(image.Title))
+        {
+            builder.AddAttribute(2, nameof(RadzenImage.AlternateText), image.Title);
+        }
+
+        builder.CloseElement();
+    }
+
+    public override void VisitOrderedList(OrderedList orderedList)
+    {
+        builder.OpenElement(0, "ol");
+        VisitChildren(orderedList.Children);
+        builder.CloseElement();
+    }
+
+    public override void VisitUnorderedList(UnorderedList unorderedList)
+    {
+        builder.OpenElement(0, "ul");
+        VisitChildren(unorderedList.Children);
+        builder.CloseElement();
+    }
+
+    public override void VisitListItem(ListItem listItem)
+    {
+        builder.OpenElement(0, "li");
+        VisitChildren(listItem.Children);
+        builder.CloseElement();
+    }
+
+    public override void VisitFencedCodeBlock(FencedCodeBlock fencedCodeBlock)
+    {
+        builder.OpenElement(0, "pre");
+        builder.OpenElement(1, "code");
+        builder.AddContent(2, fencedCodeBlock.Value);
+        builder.CloseElement();
+        builder.CloseElement();
+    }
+
+    public override void VisitThematicBreak(ThematicBreak thematicBreak)
+    {
+        builder.OpenElement(0, "hr");
+        builder.CloseElement();
+    }
+
+    public override void VisitHtmlBlock(HtmlBlock htmlBlock)
+    {
+        var match = OutletRegex.Match(htmlBlock.Value);
+
+        if (match.Success)
+        {
+            var markerId = Convert.ToInt32(match.Groups[1].Value);
+            outlet(builder, markerId);
+        }
+        else if (options.AllowHtml)
+        {
+            var html = sanitizer.Sanitize(htmlBlock.Value);
+            builder.AddMarkupContent(0, html);
+        }
+        else
+        {
+            builder.AddContent(0, htmlBlock.Value);
+        }
+    }
+
+    public override void VisitLineBreak(LineBreak lineBreak)
+    {
+        builder.OpenElement(0, "br");
+        builder.CloseElement();
+    }
+
+    public override void VisitText(Text text)
+    {
+        builder.AddContent(0, text.Value);
+    }
+
+    private static bool IsVoidElement(string tagName)
+    {
+        return tagName.ToLowerInvariant() switch
+        {
+            "area" => true,
+            "base" => true,
+            "br" => true,
+            "col" => true,
+            "embed" => true,
+            "hr" => true,
+            "img" => true,
+            "input" => true,
+            "link" => true,
+            "meta" => true,
+            "param" => true,
+            "source" => true,
+            "track" => true,
+            "wbr" => true,
+            _ => false
+        };
+    }
+
+    public override void VisitSoftLineBreak(SoftLineBreak softBreak)
+    {
+        builder.AddContent(0, "\n");
+    }
+
+    public override void VisitHtmlInline(HtmlInline htmlInline)
+    {
+        var match = OutletRegex.Match(htmlInline.Value);
+
+        if (match.Success)
+        {
+            var markerId = Convert.ToInt32(match.Groups[1].Value);
+            outlet(builder, markerId);
+            return;
+        }
+
+        if (!options.AllowHtml)
+        {
+            builder.AddContent(0, htmlInline.Value);
+            return;
+        }
+
+        var html = sanitizer.Sanitize(htmlInline.Value);
+
+        var closingMatch = HtmlClosingTagRegex.Match(html);
+
+        if (closingMatch.Success)
+        {
+            builder.CloseElement();
+            return;
+        }
+
+        var openingMatch = HtmlTagRegex.Match(html);
+
+        if (openingMatch.Success)
+        {
+            var tagName = openingMatch.Groups[1].Value;
+
+            builder.OpenElement(0, tagName);
+
+            var attributes = openingMatch.Groups[2].Value;
+
+            if (!string.IsNullOrEmpty(attributes))
+            {
+                var matches = AttributeRegex.Matches(attributes);
+
+                foreach (Match attribute in matches)
+                {
+                    var name = attribute.Groups[1].Value;
+                    var value = name;
+
+                    if (attribute.Groups[2].Success) // Quoted value (either single or double)
+                    {
+                        value = attribute.Groups[3].Value;
+                    }
+                    else if (attribute.Groups[4].Success) // Unquoted value
+                    {
+                        value = attribute.Groups[4].Value;
+                    }
+
+                    builder.AddAttribute(1, name, value);
+                }
+            }
+
+            if (html.EndsWith("/>") || IsVoidElement(tagName))
+            {
+                builder.CloseElement();
+            }
+        }
+    }
+}

Radzen.Blazor/Markdown/Block.cs

@@ -0,0 +1,73 @@
+
+namespace Radzen.Blazor.Markdown;
+
+#nullable enable
+/// <summary>
+/// Base class for a markdown block nodes.
+/// </summary>
+public abstract class Block : INode
+{
+    /// <summary>
+    /// Accepts a visitor.
+    /// </summary>
+    /// <param name="visitor"></param>
+    public abstract void Accept(INodeVisitor visitor);
+
+    /// <summary>
+    /// Returns the last child of the block.
+    /// </summary>
+    public virtual Block? LastChild => null;
+
+    /// <summary>
+    /// Returns the first child of the block.
+    /// </summary>
+    public virtual Block? FirstChild => null;
+
+    /// <summary>
+    /// Returns the next sibling of the block.
+    /// </summary>
+    public virtual Block? Next => Parent.NextSibling(this);
+
+    /// <summary>
+    /// Returns the parent node of the block.
+    /// </summary>
+    public BlockContainer Parent { get; set; } = null!;
+
+    /// <summary>
+    /// Removes the block from its parent.
+    /// </summary>
+    public void Remove()
+    {
+        Parent.Remove(this);
+    }
+
+    internal virtual BlockMatch Matches(BlockParser parser) => 0;
+
+    internal bool Open { get; set; } = true;
+
+    internal Range Range;
+
+    internal virtual void Close(BlockParser parser)
+    {
+        Open = false;
+    }
+}
+
+enum BlockMatch
+{
+    Match,
+    Skip,
+    Break
+}
+
+struct Position
+{
+    public int Line { get; set; }
+    public int Column { get; set; }
+}
+
+struct Range
+{
+    public Position Start;
+    public Position End;
+}

Radzen.Blazor/Markdown/BlockContainer.cs

@@ -0,0 +1,87 @@
+
+using System.Collections.Generic;
+
+namespace Radzen.Blazor.Markdown;
+
+#nullable enable
+/// <summary>
+/// Base class for markdown block nodes that can contain other blocks.
+/// </summary>
+public abstract class BlockContainer : Block
+{
+    /// <summary>
+    /// Returns the children of the block.
+    /// </summary>
+    public IReadOnlyList<Block> Children => children;
+
+    private readonly List<Block> children = [];
+
+    /// <summary>
+    /// Determines if the block can contain the specified node.
+    /// </summary>
+    public virtual bool CanContain(Block node) => false;
+
+    /// <summary>
+    /// Appends a block to the children of the block.
+    /// </summary>
+    /// <typeparam name="T">The type of the block.</typeparam>
+    /// <param name="block">The block to add.</param>
+    /// <returns>The added block.</returns>
+    public virtual T Add<T>(T block) where T : Block
+    {
+        children.Add(block);
+
+        block.Parent = this;
+
+        return block;
+    }
+
+    /// <summary>
+    /// Replaces a block with another block.
+    /// </summary>
+    /// <param name="source">The block to replace.</param>
+    /// <param name="target">The block to replace with.</param>
+    public void Replace(Block source, Block target)
+    {
+        var index = children.IndexOf(source);
+
+        if (index >= 0)
+        {
+            children[index] = target;
+            target.Parent = this;
+            target.Range = source.Range;
+        }
+    }
+
+    /// <summary>
+    /// Removes a block from the children of the block.
+    /// </summary>
+    /// <param name="block">The block to remove.</param>
+    public void Remove(Block block)
+    {
+        children.Remove(block);
+    }
+
+    /// <summary>
+    /// Returns the next sibling of the block.
+    /// </summary>
+    /// <param name="block">The block to get the next sibling of.</param>
+    /// <returns>The next sibling of the block.</returns>
+    public Block? NextSibling(Block block)
+    {
+        var index = children.IndexOf(block);
+
+        if (index >= 0 && index < children.Count - 1)
+        {
+            return children[index + 1];
+        }
+
+        return null;
+    }
+
+    /// <inheritdoc/>
+    public override Block? LastChild => children.Count > 0 ? children[^1] : null;
+
+    /// <inheritdoc/>
+    public override Block? FirstChild => children.Count > 0 ? children[0] : null;
+}

Radzen.Blazor/Markdown/BlockParser.cs

@@ -0,0 +1,491 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Text.RegularExpressions;
+
+namespace Radzen.Blazor.Markdown;
+
+#nullable enable
+
+class BlockParser
+{
+    private static readonly string tagName = @"[A-Za-z][A-Za-z0-9-]*";
+    private static readonly string attributeName = @"[a-zA-Z_:][a-zA-Z0-9:._-]*";
+    private static readonly string unquotedValue = @"[^""'=<>`\x00-\x20]+";
+    private static readonly string singleQuotedValue = @"'[^']*'";
+    private static readonly string doubleQuotedValue = @"""[^""]*""";
+    private static readonly string attributeValue = @$"(?:{unquotedValue}|{singleQuotedValue}|{doubleQuotedValue})";
+    private static readonly string attributeValueSpec = @$"(?:\s*=\s*{attributeValue})";
+    private static readonly string attribute = @$"(?:\s+{attributeName}{attributeValueSpec}?)";
+
+    private static readonly string OpenTag = @$"<{tagName}{attribute}*\s*/?>";
+    private static readonly string CloseTag = @$"</{tagName}\s*[>]";
+    private static readonly string htmlComment = @"<!-->|<!--->|<!--[\s\S]*?-->";
+    private static readonly string processingInstruction = @"<\?[ \s\S]*?\?>";
+    private static readonly string declaration = @$"<![A-Za-z]+[^>]*>";
+    private static readonly string cdata = @"<!\[CDATA\[[\s\S]*?\]\]>";
+
+    public static readonly Regex HtmlRegex = new(@$"^(?:{OpenTag}|{CloseTag}|{htmlComment}|{processingInstruction}|{declaration}|{cdata})");
+
+    private BlockParser()
+    {
+        Tip = document;
+
+        OldTip = document;
+
+        lastMatchedContainer = document;
+    }
+
+    public static Document Parse(string markdown)
+    {
+        var parser = new BlockParser();
+
+        var document = parser.ParseBlocks(markdown);
+
+        parser.ParseInlines(document);
+
+        return document;
+    }
+
+    public static readonly Regex NewLineRegex = new(@"\r\n|\r|\n");
+
+    private readonly Document document = new();
+
+    private void ParseInlines(Document document)
+    {
+        var visitor = new InlineVisitor(linkReferences);
+        document.Accept(visitor);
+    }
+
+    public char Peek()
+    {
+        return CurrentLine.Peek(Offset);
+    }
+
+    public char PeekNonSpace(int offset = 0)
+    {
+        return CurrentLine.Peek(NextNonSpace + offset);
+    }
+
+    public void AdvanceOffset(int count, bool columns)
+    {
+        var currentLine = CurrentLine;
+        char c;
+
+        while (count > 0 && Offset < currentLine.Length != default)
+        {
+            c = currentLine[Offset];
+
+            if (c == '\t')
+            {
+                var charsToTab = 4 - (Column % 4);
+
+                if (columns)
+                {
+                    PartiallyConsumedTab = charsToTab > count;
+                    var charsToAdvance = charsToTab > count ? count : charsToTab;
+                    Column += charsToAdvance;
+                    Offset += PartiallyConsumedTab ? 0 : 1;
+                    count -= charsToAdvance;
+                }
+                else
+                {
+                    PartiallyConsumedTab = false;
+                    Column += charsToTab;
+                    Offset += 1;
+                    count -= 1;
+                }
+            }
+            else
+            {
+                PartiallyConsumedTab = false;
+                Offset += 1;
+                Column += 1;
+                count -= 1;
+            }
+        }
+    }
+
+    private Document ParseBlocks(string markdown)
+    {
+        LineNumber = 0;
+
+        lastMatchedContainer = document;
+
+        var lines = NewLineRegex.Split(markdown);
+
+        var length = lines.Length;
+
+        if (markdown.EndsWith(InlineParser.LineFeed))
+        {
+            length--;
+        }
+
+        for (var index = 0; index < length; index++)
+        {
+            IncorporateLine(lines[index]);
+        }
+
+        while (Tip != null)
+        {
+            Close(Tip, length);
+        }
+
+        return document;
+    }
+
+    private void IncorporateLine(string line)
+    {
+        Offset = 0;
+        Column = 0;
+        Blank = false;
+        PartiallyConsumedTab = false;
+        LineNumber++;
+
+        Block container = document;
+        OldTip = Tip;
+        Block? tail;
+        var allMatched = true;
+        CurrentLine = line;
+
+        while ((tail = container.LastChild) != null && tail.Open)
+        {
+            container = tail;
+
+            FindNextNonSpace();
+
+            switch (container.Matches(this))
+            {
+                case BlockMatch.Match: // we've matched, keep going
+                    break;
+                case BlockMatch.Skip: // we've failed to match a block
+                    allMatched = false;
+                    break;
+                case BlockMatch.Break: // we've hit end of line for fenced code close and can return
+                    return;
+                default: 
+                    throw new InvalidOperationException("Invalid continue result");
+            }
+
+            if (!allMatched)
+            {
+                container = container.Parent;
+                break;
+            }
+        }
+
+        AllClosed = container == OldTip;
+        lastMatchedContainer = container;
+
+        var matchedLeaf = container is not (Paragraph or Table) && container is Leaf;
+
+        while (!matchedLeaf)
+        {
+            FindNextNonSpace();
+
+            int blockIndex;
+
+            for (blockIndex = 0; blockIndex < blockStarts.Length; blockIndex++)
+            {
+                var blockStart = blockStarts[blockIndex];
+
+                var result = blockStart(this, container);
+
+                if (result == BlockStart.Container)
+                {
+                    container = Tip;
+                    break;
+                }
+                else if (result == BlockStart.Leaf)
+                {
+                    container = Tip;
+                    matchedLeaf = true;
+                    break;
+                }
+            }
+
+            if (blockIndex == blockStarts.Length) 
+            {
+                AdvanceNextNonSpace();
+                break;
+            }
+        }
+
+        // What remains at the offset is a text line.  Add the text to the
+        // appropriate container.
+
+        if (!AllClosed && !Blank && this.Tip is Paragraph or Table) 
+        {
+            // lazy paragraph continuation
+            if (Tip is Paragraph paragraph)
+            {
+                paragraph.AddLine(this);
+            }
+            else if (Tip is Table table)
+            {
+                table.AddLine(this);
+            }
+        }
+        else 
+        {
+            // not a lazy continuation
+
+            // finalize any blocks not matched
+            CloseUnmatchedBlocks();
+
+            if (container is Leaf leaf)
+            {
+                leaf.AddLine(this);
+
+                if (container is HtmlBlock block && block.Type >= 1 && block.Type <= 5 && HtmlBlockCloseRegex[block.Type].IsMatch(line[Offset..]))
+                {
+                    LastLineLength = line.Length;
+                    Close(container, LineNumber);
+                }
+            }
+            else if (Offset < line.Length && !Blank)
+            {
+                var paragraph = AddChild<Paragraph>(Offset);
+                AdvanceNextNonSpace();
+                paragraph.AddLine(this);
+            }
+        }
+        LastLineLength = line.Length;
+    }
+
+    public int LastLineLength { get; set; }
+
+    public void Close(Block block, int lineNumber)
+    {
+        var above = block.Parent;
+        block.Range.End.Line = lineNumber;
+        block.Range.End.Column = LastLineLength;
+        block.Close(this);
+        Tip = above;
+    }
+
+    public T AddChild<T>(int offset) where T : Block, new()
+    {
+        var node = new T();
+
+        AddChild(node, offset);
+
+        return node;
+    }
+
+    public void AddChild(Block node, int offset)
+    {
+        while (Tip is not BlockContainer container || !container.CanContain(node))
+        {
+            Close(Tip, LineNumber - 1);
+        }
+
+        if (Tip is BlockContainer parent)
+        {
+            parent.Add(node);
+        }
+
+        var columnNumber = offset + 1; // offset 0 = column 1
+
+        node.Range.Start.Line = LineNumber;
+        node.Range.Start.Column = columnNumber;
+
+        Tip = node;
+    }
+
+    public void CloseUnmatchedBlocks()
+    {
+        if (!AllClosed)
+        {
+            while (OldTip != lastMatchedContainer)
+            {
+                var parent = OldTip.Parent;
+                Close(OldTip, LineNumber - 1);
+                OldTip = parent;
+            }
+
+            AllClosed = true;
+        }
+    }
+
+    public void AdvanceNextNonSpace()
+    {
+        Offset = NextNonSpace;
+        Column = NextNonSpaceColumn;
+        PartiallyConsumedTab = false;
+    }
+
+    private static readonly Func<BlockParser, Block, BlockStart>[] blockStarts =
+    [
+        BlockQuote.Start,
+        AtxHeading.Start,
+        FencedCodeBlock.Start,
+        HtmlBlock.Start,
+        SetExtHeading.Start,
+        ThematicBreak.Start,
+        ListItem.Start,
+        IndentedCodeBlock.Start,
+        Table.Start,
+    ];
+
+    public bool AllClosed { get; private set; }
+
+    private Block lastMatchedContainer;
+
+    public void FindNextNonSpace()
+    {
+        var currentLine = CurrentLine;
+        var i = Offset;
+        var cols = Column;
+        char c = default;
+
+        while (i < currentLine.Length) 
+        {
+            c = currentLine[i];
+
+            if (c == ' ')
+            {
+                i++;
+                cols++;
+            }
+            else if (c == '\t')
+            {
+                i++;
+                cols += 4 - (cols % 4);
+            }
+            else
+            {
+                break;
+            }
+        }
+
+        Blank = c == '\n' || c == '\r' || i == currentLine.Length;
+        NextNonSpace = i;
+        NextNonSpaceColumn = cols;
+        Indent = NextNonSpaceColumn - Column;
+        Indented = Indent >= CodeIndent;
+    }
+
+    public const int CodeIndent = 4;
+
+    public int Indent { get; private set; }
+    public bool Indented { get; private set; }
+    public int NextNonSpaceColumn { get; private set; }
+
+    public int NextNonSpace { get; private set; }
+
+    public bool Blank { get; private set; }
+    public bool PartiallyConsumedTab { get; private set; }
+    public Block Tip { get; set; }
+    public Block OldTip { get; private set; }
+    public string CurrentLine { get; private set; } = string.Empty;
+    public int Offset { get; set; }
+    public int Column { get; set; }
+    public int LineNumber { get; private set; }
+
+    private static readonly Regex LinkReferenceRegex = new(@"^[ \t]{0,3}\[");
+
+    private readonly Dictionary<string, LinkReference> linkReferences = [];
+
+    // https://spec.commonmark.org/0.31.2/#html-blocks
+    internal static readonly Regex[] HtmlBlockOpenRegex = [
+        new (@"."), // dummy for 1 based indexing
+        new (@"^<(?:script|pre|textarea|style)(?:\s|>|$)", RegexOptions.IgnoreCase),
+        new (@"^<!--"),
+        new (@"^<[?]"),
+        new (@"^<![A-Za-z]"),
+        new (@"^<!\[CDATA\["),
+        new (@"^<[/]?(?:address|article|aside|base|basefont|blockquote|body|caption|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption|figure|footer|form|frame|frameset|h[123456]|head|header|hr|html|iframe|legend|li|link|main|menu|menuitem|nav|noframes|ol|optgroup|option|p|param|section|search|summary|table|tbody|td|tfoot|th|thead|title|tr|track|ul)(?:\s|[/]?[>]|$)", RegexOptions.IgnoreCase | RegexOptions.Compiled),
+        new (@$"^(?:{OpenTag}|{CloseTag})\s*$", RegexOptions.IgnoreCase)
+    ];
+
+    private static readonly Regex[] HtmlBlockCloseRegex = [
+        new (@"."), // dummy for 1 based indexing
+        new (@"</(?:script|pre|textarea|style)>", RegexOptions.IgnoreCase),
+        new (@"-->"),
+        new (@"\?>"),
+        new (@">"),
+        new (@"\]\]>")
+    ];
+
+
+    public bool TryParseLinkReference(string markdown, out int newIndex)
+    {
+        newIndex = 0;
+
+        if (!LinkReferenceRegex.IsMatch(markdown))
+        {
+            return false;
+        }
+
+        var position = 0;
+
+        while (position < markdown.Length - 1 && (markdown[position] is not InlineParser.CloseBracket || (position > 0 && markdown[position - 1] is InlineParser.Backslash)))
+        {
+            position++;
+        }
+
+        if (position >= markdown.Length - 1)
+        {
+            return false;
+        }
+
+        position++;
+
+        if (position >= markdown.Length || markdown[position] is not InlineParser.Colon)
+        {
+            return false;
+        }
+
+        var colonIndex = position;
+        var closeIndex = colonIndex - 1;
+        var openIndex = 0;
+
+        while (openIndex < closeIndex && markdown[openIndex] is not InlineParser.OpenBracket)
+        {
+            openIndex++;
+        }
+
+        if (openIndex == closeIndex)
+        {
+            return false;
+        }
+
+        var id = new StringBuilder();
+
+        for (var index = openIndex + 1; index < closeIndex; index++)
+        {
+            var next = index < closeIndex - 1 ? markdown[index + 1] : default;
+
+            if (markdown[index] is not InlineParser.Backslash || !next.IsPunctuation())
+            {
+                id.Append(markdown[index]);
+            }
+        }
+
+        if (!InlineParser.TryParseDestinationAndTitle(markdown, colonIndex + 1, out var destination, out var title, out position))
+        {
+            return false;
+        }
+        
+        var link = new LinkReference { Destination = destination, Title = title };
+
+        var key = id.ToString().ToLowerInvariant();
+
+        if (!linkReferences.ContainsKey(key))
+        {
+            linkReferences[key] = link;
+        }
+
+        newIndex = position;
+
+        return true;
+    }
+}
+
+enum BlockStart
+{
+    Skip,
+    Container,
+    Leaf
+}

Radzen.Blazor/Markdown/BlockQuote.cs

@@ -0,0 +1,64 @@
+namespace Radzen.Blazor.Markdown;
+
+
+/// <summary>
+/// Represents a markdown block quote: <c>&gt; Quote</c>.
+/// </summary>
+public class BlockQuote : BlockContainer
+{
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitBlockQuote(this);
+    }
+
+    /// <inheritdoc />
+    public override bool CanContain(Block node)
+    {
+        return node is not ListItem;
+    }
+
+    internal override BlockMatch Matches(BlockParser parser)
+    {
+        if (!parser.Indented && parser.PeekNonSpace() == '>')
+        {
+            parser.AdvanceNextNonSpace();
+            parser.AdvanceOffset(1, false);
+            // optional following space
+
+            if (parser.Peek().IsSpaceOrTab())
+            {
+                parser.AdvanceOffset(1, true);
+            }
+        }
+        else
+        {
+            return BlockMatch.Skip;
+        }
+
+        return BlockMatch.Match;
+    }
+
+    internal static BlockStart Start(BlockParser parser, Block block)
+    {
+        if (!parser.Indented && parser.PeekNonSpace() == '>') 
+        {
+            parser.AdvanceNextNonSpace();
+            parser.AdvanceOffset(1, false);
+            // optional following space
+
+            if (parser.Peek().IsSpaceOrTab())
+            {
+                parser.AdvanceOffset(1, true);
+            }
+
+            parser.CloseUnmatchedBlocks();
+
+            parser.AddChild<BlockQuote>(parser.NextNonSpace);
+
+            return BlockStart.Container;
+        }
+
+        return BlockStart.Skip;
+    }
+}

Radzen.Blazor/Markdown/CharExtensions.cs

@@ -0,0 +1,10 @@
+namespace Radzen.Blazor.Markdown;
+
+static class CharExtensions
+{
+    public static bool IsNullOrWhiteSpace(this char ch) => ch == '\0' || char.IsWhiteSpace(ch);
+
+    public static bool IsPunctuation(this char ch) => char.IsPunctuation(ch);
+
+    public static bool IsSpaceOrTab(this char ch) => ch == ' ' || ch == '\t';
+}

Radzen.Blazor/Markdown/Code.cs

@@ -0,0 +1,19 @@
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents a markdown inline code block: <c>`code`</c>.
+/// </summary>
+/// <param name="value"></param>
+public class Code(string value) : Inline
+{
+    /// <summary>
+    /// Gets or sets the code value.
+    /// </summary>
+    public string Value { get; set; } = value;
+
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitCode(this);
+    }
+}

Radzen.Blazor/Markdown/Document.cs

@@ -0,0 +1,35 @@
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents a markdown document.
+/// </summary>
+public class Document : BlockContainer
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="Document"/> class.
+    /// </summary>
+    public Document()
+    {
+        Range.Start.Line = 1;
+        Range.Start.Column = 1;
+    }
+
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitDocument(this);
+    }
+
+    /// <inheritdoc />
+    public override bool CanContain(Block node)
+    {
+        return node is not ListItem;
+    }
+
+    internal override void Close(BlockParser parser)
+    {
+        base.Close(parser);
+
+        LinkReferenceParser.Parse(parser, this);
+    }
+}

Radzen.Blazor/Markdown/Emphasis.cs

@@ -0,0 +1,13 @@
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents an emphasis element in a markdown document: <c>_emphasis_</c> or <c>*emphasis*</c>.
+/// </summary>
+public class Emphasis : InlineContainer
+{
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitEmphasis(this);
+    }
+}

Radzen.Blazor/Markdown/FencedCodeBlock.cs

@@ -0,0 +1,98 @@
+using System.Text.RegularExpressions;
+
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents a fenced code block in a markdown document: <c>```</c> or <c>~~~</c>.
+/// </summary>
+public class FencedCodeBlock : Leaf
+{
+    /// <summary>
+    /// The delimiter used to start and end the code block.
+    /// </summary>
+    public string Delimiter { get; private set; }
+    internal int Indent { get; private set; }
+
+    /// <summary>
+    /// The info string of the code block. This is the first line of the code block and is used to specify the language of the code block.
+    /// </summary>
+    public string Info { get; private set; }
+
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitFencedCodeBlock(this);
+    }
+
+    internal override void Close(BlockParser parser)
+    {
+        base.Close(parser);
+
+        // first line becomes info string
+        var newlinePos = Value.IndexOf('\n');
+        var firstLine = Value[..newlinePos];
+        Info = firstLine.Trim();
+        Value = Value[(newlinePos + 1)..];
+    }
+
+    internal override BlockMatch Matches(BlockParser parser)
+    {
+        var line = parser.CurrentLine[parser.NextNonSpace..];
+
+        var indent = parser.Indent;
+
+        var match = ClosingFenceRegex.Match(line);
+
+        if (indent <= 3 && parser.PeekNonSpace() == Delimiter[0] && match.Success && match.Length >= Delimiter.Length)
+        {
+            // closing fence - we're at end of line, so we can return
+            parser.LastLineLength = parser.Offset + indent + match.Length;
+            parser.Close(this, parser.LineNumber);
+            return BlockMatch.Break;
+        }
+        else
+        {
+            // skip optional spaces of fence offset
+            var i = Indent;
+
+            while (i > 0 && parser.Peek().IsSpaceOrTab())
+            {
+                parser.AdvanceOffset(1, true);
+                i--;
+            }
+        }
+
+        return BlockMatch.Match;
+    }
+
+
+    private static readonly Regex ClosingFenceRegex = new(@"^(?:`{3,}|~{3,})(?=[ \t]*$)");
+
+    private static readonly Regex OpeningFenceRegex = new(@"^`{3,}(?!.*`)|^~{3,}");
+
+    internal static BlockStart Start(BlockParser parser, Block node)
+    {
+        if (parser.Indented)
+        {
+            return BlockStart.Skip;
+        }
+
+        var line = parser.CurrentLine[parser.NextNonSpace..];
+
+        var match = OpeningFenceRegex.Match(line);
+
+        if (match.Success) 
+        {
+            parser.CloseUnmatchedBlocks();
+
+            var container = parser.AddChild<FencedCodeBlock>(parser.NextNonSpace);
+            container.Delimiter = match.Value;
+            container.Indent = parser.Indent;
+            parser.AdvanceNextNonSpace();
+            parser.AdvanceOffset(match.Value.Length, false);
+            return BlockStart.Leaf;
+        }
+
+        return BlockStart.Skip;
+    }
+}

Radzen.Blazor/Markdown/Heading.cs

@@ -0,0 +1,25 @@
+
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// A base class for all heading elements.
+/// </summary>
+public abstract class Heading : Leaf
+{
+    /// <summary>
+    /// The level of the heading. The value is between 1 and 6.
+    /// </summary>
+    public int Level { get; set; }
+
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitHeading(this);
+    }
+
+    internal override BlockMatch Matches(BlockParser parser)
+    {
+        // a heading can never container another line
+        return BlockMatch.Skip;
+    }
+}

Radzen.Blazor/Markdown/HtmlBlock.cs

@@ -0,0 +1,56 @@
+using System.Text.RegularExpressions;
+
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents an HTML block.
+/// </summary>
+public class HtmlBlock : Leaf
+{
+    internal int Type { get; private set; }
+
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitHtmlBlock(this);
+    }
+
+    internal override BlockMatch Matches(BlockParser parser)
+    {
+        return parser.Blank && (Type == 6 || Type == 7) ? BlockMatch.Skip : BlockMatch.Match;
+    }
+
+    private static readonly Regex TrailinNewLineRegex = new(@"\n$");
+
+    internal override void Close(BlockParser parser)
+    {
+        base.Close(parser);
+
+        Value = TrailinNewLineRegex.Replace(Value, "");
+    }
+
+    internal static BlockStart Start(BlockParser parser, Block node)
+    {
+        if (!parser.Indented && parser.PeekNonSpace() == '<')
+        {
+            var line = parser.CurrentLine[parser.NextNonSpace..];
+
+            for (var blockType = 1; blockType <= 7; blockType++) {
+
+                if (BlockParser.HtmlBlockOpenRegex[blockType].IsMatch(line) &&
+                    (blockType < 7 || (node is not Paragraph && 
+                    !(!parser.AllClosed && !parser.Blank && parser.Tip is Paragraph) // maybe lazy
+                    ))) {
+                    parser.CloseUnmatchedBlocks();
+                    // We don't adjust parser.offset;
+                    // spaces are part of the HTML block:
+                    var block = parser.AddChild<HtmlBlock>(parser.Offset);
+                    block.Type = blockType;
+                    return BlockStart.Leaf;
+                }
+            }
+        }
+
+        return BlockStart.Skip;
+    }
+}

Radzen.Blazor/Markdown/HtmlInline.cs

@@ -0,0 +1,19 @@
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents an inline HTML element.
+/// </summary>
+public class HtmlInline : Inline
+{
+    /// <summary>
+    /// Gets or sets the HTML element value.
+    /// </summary>
+    public string Value { get; set; }
+
+
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitHtmlInline(this);
+    }
+}

Radzen.Blazor/Markdown/HtmlSanitizer.cs

@@ -0,0 +1,136 @@
+
+using System.Collections.Generic;
+using System.Text.RegularExpressions;
+
+#nullable enable
+class HtmlSanitizer
+{
+    private readonly ISet<string> allowedTags;
+    private readonly ISet<string> allowedAttributes;
+
+    public HtmlSanitizer(IEnumerable<string>? allowedHtmlTags, IEnumerable<string>? allowedHtmlAttributes)
+    {
+        allowedTags = allowedHtmlTags != null ? new HashSet<string>(allowedHtmlTags) : AllowedTags;
+        allowedAttributes = allowedHtmlAttributes != null ? new HashSet<string>(allowedHtmlAttributes) : AllowedAttributes;
+    }
+
+    private static ISet<string> AllowedTags { get; } = new HashSet<string>()
+    {
+        // https://developer.mozilla.org/en/docs/Web/Guide/HTML/HTML5/HTML5_element_list
+        "a", "abbr", "acronym", "address", "area", "b",
+        "big", "blockquote", "br", "button", "caption", "center", "cite",
+        "code", "col", "colgroup", "dd", "del", "dfn", "dir", "div", "dl", "dt",
+        "em", "fieldset", "font", "form", "h1", "h2", "h3", "h4", "h5", "h6",
+        "hr", "i", "img", "input", "ins", "kbd", "label", "legend", "li", "map",
+        "menu", "ol", "optgroup", "option", "p", "pre", "q", "s", "samp",
+        "select", "small", "span", "strike", "strong", "sub", "sup", "table",
+        "tbody", "td", "textarea", "tfoot", "th", "thead", "tr", "tt", "u",
+        "ul", "var", "section", "nav", "article", "aside", "header", "footer", "main",
+        "figure", "figcaption", "data", "time", "mark", "ruby", "rt", "rp", "bdi", "wbr",
+        "datalist", "keygen", "output", "progress", "meter", "details", "summary", "menuitem",
+        "html", "head", "body"
+    };
+
+    public static ISet<string> AllowedAttributes { get; } = new HashSet<string>()
+    {
+        // https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes
+        "abbr", "accept", "accept-charset", "accesskey",
+        "action", "align", "alt", "axis", "bgcolor", "border", "cellpadding",
+        "cellspacing", "char", "charoff", "charset", "checked", "cite", "class",
+        "clear", "cols", "colspan", "color", "compact", "coords", "datetime",
+        "dir", "disabled", "enctype", "for", "frame", "headers", "height",
+        "href", "hreflang", "hspace", "id", "ismap", "label", "lang",
+        "longdesc", "maxlength", "media", "method", "multiple", "name",
+        "nohref", "noshade", "nowrap", "prompt", "readonly", "rel", "rev",
+        "rows", "rowspan", "rules", "scope", "selected", "shape", "size",
+        "span", "src", "start", "style", "summary", "tabindex", "target", "title",
+        "type", "usemap", "valign", "value", "vspace", "width",
+        "high", "keytype", "list", "low", "max", "min", "novalidate", "open", "optimum",
+        "pattern", "placeholder", "pubdate", "radiogroup", "required", "reversed", "spellcheck", "step",
+        "wrap", "challenge", "contenteditable", "draggable", "dropzone", "autocomplete", "autosave",
+    };
+
+    public static ISet<string> UriAttributes { get; } = new HashSet<string>()
+    {
+        "action", "background", "dynsrc", "href", "lowsrc", "src"
+    };
+
+    public string Sanitize(string input)
+    {
+        if (string.IsNullOrWhiteSpace(input))
+        {
+            return string.Empty;
+        }
+
+        return Regex.Replace(input, @"</?([a-zA-Z0-9]+)(\s[^>]*)?>", SanitizeTag);
+    }
+
+    private string SanitizeTag(Match match)
+    {
+        var tag = match.Groups[1].Value.ToLowerInvariant();
+
+        if (!allowedTags.Contains(tag))
+        {
+            return string.Empty;
+        }
+
+        var attributes = match.Groups[2].Value;
+
+        var safeAttributes = Regex.Replace(attributes, @"(\w+)\s*=\s*(""[^""]*""|'[^']*'|[^\s>]+)", SanitizeAttribute);
+
+        return $"<{(match.Value.StartsWith("</") ? "/" : "")}{tag}{safeAttributes}>";
+    }
+
+    private string SanitizeAttribute(Match match)
+    {
+        var name = match.Groups[1].Value.ToLowerInvariant();
+        var value = match.Groups[2].Value;
+
+        if (!allowedAttributes.Contains(name))
+        {
+            return string.Empty;
+        }
+
+        if (name == "style")
+        {
+            var decoded = HtmlDecode(value).ToLowerInvariant();
+
+            if (Regex.IsMatch(decoded, @"expression|javascript:|vbscript:|url\s*\(\s*(['""])?\s*javascript", RegexOptions.IgnoreCase))
+            {
+                return string.Empty;
+            }
+        }
+
+        if (UriAttributes.Contains(name) && IsDangerousUrl(value))
+        {
+            return string.Empty;
+        }
+
+        if ((value.StartsWith('\'') && value.EndsWith('\'')) || (value.StartsWith('"') && value.EndsWith('"')))
+        {
+            value = value[1..^1];
+        }
+
+        return $" {name}=\"{value}\"";
+    }
+
+    private static string HtmlDecode(string input)
+    {
+        return System.Web.HttpUtility.HtmlDecode(input);
+    }
+
+    public static bool IsDangerousUrl(string value)
+    {
+        if (string.IsNullOrWhiteSpace(value))
+        {
+            return false;
+        }
+
+        var decoded = HtmlDecode(value).Trim().ToLowerInvariant();
+
+        return decoded.StartsWith("javascript:") ||
+               decoded.StartsWith("vbscript:") ||
+               decoded.StartsWith("data:text/html") ||
+               decoded.Contains("expression(");
+    }
+}

Radzen.Blazor/Markdown/IBlockInlineContainer.cs

@@ -0,0 +1,25 @@
+using System.Collections.Generic;
+
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents a block node that has inline children.
+/// </summary>
+public interface IBlockInlineContainer
+{
+    /// <summary>
+    /// Gets the inline children of the block.
+    /// </summary>
+    IReadOnlyList<Inline> Children { get; }
+
+    /// <summary>
+    ///   Adds an inline child to the block.
+    /// </summary>
+    /// <param name="child"></param>
+    void Add(Inline child);
+
+    /// <summary>
+    /// Gets string value of the block.
+    /// </summary>
+    string Value { get; }
+}

Radzen.Blazor/Markdown/INode.cs

@@ -0,0 +1,15 @@
+using System.Collections.Generic;
+
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents a markdown node that can be visited by a <see cref="INodeVisitor"/>.
+/// </summary>
+public interface INode
+{
+    /// <summary>
+    /// Accepts a <see cref="INodeVisitor"/>.
+    /// </summary>
+    /// <param name="visitor"></param>
+    public void Accept(INodeVisitor visitor);
+}

Radzen.Blazor/Markdown/INodeVisitor.cs

@@ -0,0 +1,128 @@
+namespace Radzen.Blazor.Markdown;
+
+
+/// <summary>
+/// Represents a visitor for Markdown AST nodes.
+/// </summary>
+public interface INodeVisitor
+{
+    /// <summary>
+    /// Visits a heading node.
+    /// </summary>
+    void VisitHeading(Heading heading);
+
+    /// <summary>
+    /// Visits a paragraph node.
+    /// </summary>
+    void VisitParagraph(Paragraph paragraph);
+
+    /// <summary>
+    /// Visits a block quote node.
+    /// </summary>
+    void VisitBlockQuote(BlockQuote blockQuote);
+
+    /// <summary>
+    /// Visits a document node.
+    /// </summary>
+    void VisitDocument(Document document);
+
+    /// <summary>
+    /// Visits an unordered list node.
+    /// </summary>
+    void VisitUnorderedList(UnorderedList unorderedList);
+
+    /// <summary>
+    /// Visits a list item node.
+    /// </summary>
+    void VisitListItem(ListItem listItem);
+
+    /// <summary>
+    /// Visits a text node.
+    /// </summary>
+    void VisitText(Text text);
+
+    /// <summary>
+    /// Visits an ordered list node.
+    /// </summary>
+    void VisitOrderedList(OrderedList orderedList);
+
+    /// <summary>
+    /// Visits an emphasis node.
+    /// </summary>
+    void VisitEmphasis(Emphasis emphasis);
+
+    /// <summary>
+    /// Visits a strong node.
+    /// </summary>
+    void VisitStrong(Strong strong);
+
+    /// <summary>
+    /// Visits a code node.
+    /// </summary>
+    void VisitCode(Code code);
+
+    /// <summary>
+    /// Visits a link node.
+    /// </summary>
+    void VisitLink(Link link);
+
+    /// <summary>
+    /// Visits an image node.
+    /// </summary>
+    void VisitImage(Image image);
+
+    /// <summary>
+    /// Visits an HTML inline node.
+    /// </summary>
+    void VisitHtmlInline(HtmlInline html);
+
+    /// <summary>
+    /// Visits a line break node.
+    /// </summary>
+    void VisitLineBreak(LineBreak lineBreak);
+
+    /// <summary>
+    /// Visits a soft line break node.
+    /// </summary>
+    void VisitSoftLineBreak(SoftLineBreak softLineBreak);
+
+    /// <summary>
+    /// Visits a thematic break node.
+    /// </summary>
+    void VisitThematicBreak(ThematicBreak thematicBreak);
+
+    /// <summary>
+    /// Visits an indented code block node.
+    /// </summary>
+    void VisitIndentedCodeBlock(IndentedCodeBlock codeBlock);
+
+    /// <summary>
+    /// Visits a fenced code block node.
+    /// </summary>
+    void VisitFencedCodeBlock(FencedCodeBlock fencedCodeBlock);
+
+    /// <summary>
+    /// Visits an HTML block node.
+    /// </summary>
+    void VisitHtmlBlock(HtmlBlock htmlBlock);
+    
+    /// <summary>
+    /// Visits a table node.
+    /// </summary>
+    void VisitTable(Table table);
+
+    /// <summary>
+    /// Visits a table header row node.
+    /// </summary>
+    void VisitTableHeaderRow(TableHeaderRow header);
+
+    /// <summary>
+    /// Visits a table row node.
+    /// </summary>
+    void VisitTableRow(TableRow row);
+
+    /// <summary>
+    /// Visits a table cell node.
+    /// </summary>
+    void VisitTableCell(TableCell cell);
+}

Radzen.Blazor/Markdown/Image.cs

@@ -0,0 +1,23 @@
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents an inline image element: <c>![Alt text](/path/to/img.jpg "Optional title")</c>
+/// </summary>
+public class Image : InlineContainer
+{
+    /// <summary>
+    /// Gets or sets the destination (URL) of the image.
+    /// </summary>
+    public string Destination { get; set; }
+
+    /// <summary>
+    /// Gets or sets the alternative text of the image.
+    /// </summary>
+    public string Title { get; set; }
+
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitImage(this);
+    }
+}

Radzen.Blazor/Markdown/IndentedCodeBlock.cs

@@ -0,0 +1,69 @@
+using System.Linq;
+using System.Text.RegularExpressions;
+
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents a markdown indented code block.
+/// </summary>
+public class IndentedCodeBlock : Leaf
+{
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitIndentedCodeBlock(this);
+    }
+
+    internal override BlockMatch Matches(BlockParser parser)
+    {
+        if (parser.Indent >= BlockParser.CodeIndent) 
+        {
+            parser.AdvanceOffset(BlockParser.CodeIndent, true);
+        } 
+        else if (parser.Blank) 
+        {
+            parser.AdvanceNextNonSpace();
+        }
+        else 
+        {
+            return BlockMatch.Skip;
+        }
+
+        return BlockMatch.Match;
+    }
+
+    private static readonly Regex TrailingWhiteSpaceRegex = new(@"^[ \t]*$");
+
+    internal override void Close(BlockParser parser)
+    {
+        base.Close(parser);
+
+        var lines = Value.Split('\n').ToList();;
+        // Note that indented code block cannot be empty, so
+        // lines.length cannot be zero.
+
+        while (TrailingWhiteSpaceRegex.IsMatch(lines[^1]))
+        {
+            lines.RemoveAt(lines.Count - 1);
+        }
+
+        Value = string.Join('\n', lines) + '\n';
+
+        Range.End.Line = Range.Start.Line + lines.Count - 1;
+        Range.End.Column = Range.Start.Column + lines[^1].Length - 1;
+    }
+
+    internal static BlockStart Start(BlockParser parser, Block container)
+    {
+        if (parser.Indented && parser.Tip is not Paragraph && !parser.Blank)
+        {
+            // indented code
+            parser.AdvanceOffset(BlockParser.CodeIndent, true);
+            parser.CloseUnmatchedBlocks();
+            parser.AddChild<IndentedCodeBlock>(parser.Offset);
+            return BlockStart.Leaf;
+        }
+
+        return BlockStart.Skip;
+    }
+}

Radzen.Blazor/Markdown/Inline.cs

@@ -0,0 +1,12 @@
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Base class for markdown inline nodes.
+/// </summary>
+public abstract class Inline : INode
+{
+    /// <summary>
+    /// Accepts a visitor.
+    /// </summary>
+    public abstract void Accept(INodeVisitor visitor);
+}

Radzen.Blazor/Markdown/InlineContainer.cs

@@ -0,0 +1,25 @@
+using System.Collections.Generic;
+
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Base class for inline elements that contain other inline elements.
+/// </summary>
+public abstract class InlineContainer : Inline
+{
+    private readonly List<Inline> children = [];
+
+    /// <summary>
+    /// Gets the children of the container.
+    /// </summary>
+    public IReadOnlyList<Inline> Children => children;
+
+    /// <summary>
+    /// Appends a child to the container.
+    /// </summary>
+    /// <param name="node">The child to add.</param>
+    public void Add(Inline node)
+    {
+        children.Add(node);
+    }
+}

Radzen.Blazor/Markdown/InlineParser.cs

@@ -0,0 +1,959 @@
+using System.Text.RegularExpressions;
+using System.Text;
+using System.Collections.Generic;
+using System;
+
+namespace Radzen.Blazor.Markdown;
+
+class InlineParser
+{
+    class Delimiter
+    {
+        public char Char { get; set; }
+        public int Length { get; set; }
+        public int Position { get; set; }
+        public Text Node { get; set; }
+        public bool CanOpen { get; set; }
+        public bool CanClose { get; set; }
+        public bool Active { get; set; } = true;
+    }
+
+    private const char Asterisk = '*';
+    private const char Underscore = '_';
+    internal const char Backslash = '\\';
+    private const char Null = '\0';
+    private const char Backtick = '`';
+    internal const char Space = ' ';
+    internal const char LineFeed = '\n';
+    private const char CarrigeReturn = '\r';
+    internal const char OpenBracket = '[';
+    internal const char CloseBracket = ']';
+    private const char OpenParenthesis = '(';
+    private const char CloseParenthesis = ')';
+    internal const char Quote = '"';
+    internal const char OpenAngleBracket = '<';
+    internal const char CloseAngleBracket = '>';
+    private const char SingleQuote = '\'';
+    private const char Exclamation = '!';
+    internal const char Colon = ':';
+
+    private readonly List<Inline> inlines = [];
+    private readonly List<Delimiter> delimiters = [];
+    private readonly StringBuilder buffer = new();
+
+    enum LinkState
+    {
+        Text,
+        Destination,
+        Title
+    }
+
+    private void AddTextNode(bool trim = false)
+    {
+        if (buffer.Length > 0)
+        {
+            var output = new StringBuilder();
+
+            for (var index = 0; index < buffer.Length; index++)
+            {
+                var ch = buffer[index];
+
+                if (ch is Backslash && index < buffer.Length - 1 && !buffer[index + 1].IsPunctuation())
+                {
+                    continue;
+                }
+                else
+                {
+                    output.Append(ch);
+                }
+            }
+            var value = output.ToString();
+
+            if (trim)
+            {
+                value = value.TrimEnd();
+            }
+
+            inlines.Add(new Text(value));
+
+            buffer.Clear();
+        }
+    }
+
+    private bool TryParseCode(string text, int index, out int newIndex)
+    {
+        if (text[index] is not Backtick)
+        {
+            newIndex = index;
+            return false;
+        }
+
+        AddTextNode();
+
+        // Count opening backticks
+        var openingCount = 0;
+        var position = index;
+        while (position < text.Length && text[position] is Backtick)
+        {
+            openingCount++;
+            position++;
+        }
+
+        // Find matching closing backticks
+        var searchStart = position;
+        var bestMatch = -1;
+
+        while (position < text.Length)
+        {
+            // Count consecutive backticks
+            var count = 0;
+            var closingStart = position;
+            while (position < text.Length && text[position] is Backtick)
+            {
+                count++;
+                position++;
+            }
+
+            if (count == openingCount)
+            {
+                bestMatch = closingStart;
+                break;
+            }
+
+            if (position < text.Length)
+            {
+                position++;
+            }
+        }
+
+        if (bestMatch >= 0)
+        {
+            var content = text[searchStart..bestMatch];
+
+            content = BlockParser.NewLineRegex.Replace(content, $"{Space}");
+
+            if (content.StartsWith(Space) && content.EndsWith(Space) && !string.IsNullOrWhiteSpace(content))
+            {
+                content = content[1..^1];
+            }
+
+            inlines.Add(new Code(content));
+
+            newIndex = bestMatch + openingCount;
+
+            return true;
+        }
+
+        inlines.Add(new Text($"{new string(Backtick, openingCount)}"));
+
+        newIndex = index + openingCount;
+
+        return true;
+    }
+
+    private bool TryParseBackslash(string text, int index, char next, out int newIndex)
+    {
+        if (text[index] is not Backslash)
+        {
+            newIndex = index;
+            return false;
+        }
+
+        if (next.IsPunctuation())
+        {
+            AddTextNode();
+            inlines.Add(new Text(text[index + 1].ToString()));
+            newIndex = index + 2;
+            return true;
+        }
+
+        buffer.Append(text[index]);
+        newIndex = index + 1;
+        return true;
+    }
+
+    private bool TryParseDelimiter(string text, int index, char next, char prev, out int newIndex)
+    {
+        var ch = text[index];
+
+        if (ch is not (Asterisk or Underscore or OpenBracket) && (ch is not Exclamation || next is not OpenBracket))
+        {
+            newIndex = index;
+            return false;
+        }
+
+        AddTextNode();
+
+        var position = index;
+
+        while (position < text.Length && text[position] == ch)
+        {
+            buffer.Append(ch);
+
+            position++;
+        }
+
+        if (ch is Exclamation)
+        {
+            buffer.Append(OpenBracket);
+            position++;
+        }
+
+        next = position < text.Length ? text[position] : Null;
+
+        if (buffer.Length > 0)
+        {
+            var node = new Text(buffer.ToString());
+            var leftFlanking = LeftFlanking(prev, next);
+            var rightFlanking = RightFlanking(prev, next);
+
+            var canOpen = false;
+            var canClose = false;
+
+            if (ch is Asterisk)
+            {
+                canOpen = leftFlanking;
+                canClose = rightFlanking;
+            }
+
+            if (ch is Underscore)
+            {
+                canClose = rightFlanking && (!leftFlanking || next.IsPunctuation());
+                canOpen = leftFlanking && (!rightFlanking || prev.IsPunctuation());
+            }
+
+            var delimiter = new Delimiter
+            {
+                Node = node,
+                Char = ch,
+                Length = buffer.Length,
+                Position = index,
+                CanClose = canClose,
+                CanOpen = canOpen
+            };
+
+            delimiters.Add(delimiter);
+            inlines.Add(node);
+            buffer.Clear();
+        }
+
+        newIndex = position;
+        return true;
+    }
+
+    private static bool RightFlanking(char prev, char next)
+    {
+        /*
+        that is (1) not preceded by Unicode whitespace, and either (2a) not preceded by a Unicode punctuation character, 
+        or (2b) preceded by a Unicode punctuation character and followed by Unicode whitespace or a Unicode punctuation character.
+        */
+
+        return !prev.IsNullOrWhiteSpace() && (!prev.IsPunctuation() || next.IsNullOrWhiteSpace() || next.IsPunctuation());
+    }
+
+    private static bool LeftFlanking(char prev, char next)
+    {
+        /*
+        that is (1) not followed by Unicode whitespace, and either (2a) not followed by a Unicode punctuation character, 
+        or (2b) followed by a Unicode punctuation character and preceded by Unicode whitespace or a Unicode punctuation character.
+        */
+
+        return !next.IsNullOrWhiteSpace() && (!next.IsPunctuation() || prev.IsNullOrWhiteSpace() || prev.IsPunctuation());
+    }
+
+    public static List<Inline> Parse(string text, Dictionary<string, LinkReference> linkReferences)
+    {
+        var parser = new InlineParser();
+
+        return parser.ParseInlines(text.Trim(), linkReferences);
+    }
+
+    private static readonly Regex EmailRegex = new(@"^([a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*)");
+
+    private bool TryParseAutoLink(string text, int index, out int newIndex)
+    {
+        newIndex = index;
+
+        if (text[index] is not OpenAngleBracket)
+        {
+            return false;
+        }
+
+        var destination = new StringBuilder();
+
+        var position = index + 1;
+
+        while (position < text.Length && text[position] is not CloseAngleBracket)
+        {
+            destination.Append(text[position]);
+            position++;
+        }
+
+        if (position >= text.Length || text[position] is not CloseAngleBracket)
+        {
+            return false;
+        }
+
+        var url = destination.ToString();
+
+        if (url.Contains(Space))
+        {
+            return false;
+        }
+
+        var content = url;
+
+        if (EmailRegex.IsMatch(url))
+        {
+            url = $"mailto:{url}";
+        }
+        else if (!Uri.TryCreate(url, UriKind.Absolute, out _))
+        {
+            return false;
+        }
+
+        var link = new Link { Destination = url };
+
+        link.Add(new Text(content));
+
+        inlines.Add(link);
+
+        newIndex = position + 1;
+
+        return true;
+    }
+
+    private List<Inline> ParseInlines(string text, Dictionary<string, LinkReference> references)
+    {
+        var index = 0;
+
+        while (index < text.Length)
+        {
+            if (TryParseHtml(text, index, out index))
+            {
+                continue;
+            }
+
+            if (TryParseAutoLink(text, index, out index))
+            {
+                continue;
+            }
+
+            if (TryParseCode(text, index, out index))
+            {
+                continue;
+            }
+
+            if (TryParseLineBreak(text, index, out index))
+            {
+                continue;
+            }
+
+            if (TryParseSoftLineBreak(text, index, out index))
+            {
+                continue;
+            }
+
+            char next = index < text.Length - 1 ? text[index + 1] : Null;
+
+            if (TryParseBackslash(text, index, next, out index))
+            {
+                continue;
+            }
+
+            char prev = index > 0 ? text[index - 1] : Null;
+
+            if (TryParseDelimiter(text, index, next, prev, out index))
+            {
+                continue;
+            }
+
+            if (TryParseLinkFromReference(text, index, references, out index))
+            {
+                continue;
+            }
+
+            if (TryParseLinkOrImage(text, index, out index))
+            {
+                continue;
+            }
+
+            buffer.Append(text[index]);
+
+            index++;
+        }
+
+        AddTextNode();
+
+        ParseEmphasisAndStrong();
+
+        NormalizeText();
+
+        return inlines;
+    }
+
+    private void NormalizeText()
+    {
+        if (inlines.Count > 0)
+        {
+            if (inlines[0] is Text first)
+            {
+                first.Value = first.Value.TrimStart();
+            }
+
+            if (inlines[^1] is Text last)
+            {
+                last.Value = last.Value.TrimEnd();
+            }
+        }
+    }
+
+    private bool TryParseSoftLineBreak(string text, int index, out int newIndex)
+    {
+        newIndex = index;
+
+        if (TryParseNewLine(text, index, out var position))
+        {
+            AddTextNode(trim: true);
+
+            inlines.Add(new SoftLineBreak());
+
+            newIndex = position;
+
+            return true;
+        }
+
+        return false;
+    }
+
+    private bool TryParseLineBreak(string text, int index, out int newIndex)
+    {
+        newIndex = index;
+
+        if (text[index] is not Space && text[index] is not Backslash)
+        {
+            return false;
+        }
+
+        var position = index + 1;
+
+        if (position < text.Length && text[position] is Space)
+        {
+            while (position < text.Length && text[position] is Space)
+            {
+                position++;
+            }
+        }
+
+        if (text[index] is Space && position == index + 1)
+        {
+            return false;
+        }
+
+        if (position < text.Length && TryParseNewLine(text, position, out position))
+        {
+            AddTextNode(trim: true);
+
+            inlines.Add(new LineBreak());
+
+            newIndex = position;
+
+            return true;
+        }
+
+        return false;
+    }
+
+    private static bool TryParseNewLine(string text, int position, out int newIndex)
+    {
+        newIndex = position;
+
+        if (position >= text.Length)
+        {
+            return false;
+        }
+
+        if (text[position] is LineFeed)
+        {
+            newIndex = position + 1;
+            return true;
+        }
+
+        if (text[position] is CarrigeReturn && position < text.Length - 1 && text[position + 1] is LineFeed)
+        {
+            newIndex = position + 2;
+            return true;
+        }
+
+        return false;
+    }
+
+    private bool TryParseHtml(string text, int index, out int newIndex)
+    {
+        newIndex = index;
+
+        var match = BlockParser.HtmlRegex.Match(text[index..]);
+
+        if (match.Success)
+        {
+            AddTextNode();
+
+            var value = text[index..(index + match.Length)];
+
+            inlines.Add(new HtmlInline { Value = value });
+
+            newIndex = index + match.Length;
+
+            return true;
+        }
+
+        return false;
+    }
+
+    internal static bool TryParseDestinationAndTitle(string text, int position, out string destination, out string title, out int newPosition)
+    {
+        newPosition = position;
+        destination = string.Empty;
+        title = string.Empty;
+
+        // Skip whitespace
+        while (position < text.Length && text[position] is Space or LineFeed)
+        {
+            position++;
+        }
+
+        if (position >= text.Length)
+        {
+            return false;
+        }
+
+        // Parse destination
+        var destinationBuilder = new StringBuilder();
+
+        var angleBrackets = position < text.Length && text[position] is OpenAngleBracket;
+
+        if (angleBrackets)
+        {
+            position++;
+        }
+
+        var parentheses = 0;
+
+        while (position < text.Length)
+        {
+            var ch = text[position];
+            var prev = position > 0 ? text[position - 1] : Null;
+            var next = position < text.Length - 1 ? text[position + 1] : Null;
+
+            if (angleBrackets && ch is CloseAngleBracket && prev is not Backslash)
+            {
+                position++;
+                break;
+            }
+
+            if (!angleBrackets)
+            {
+                if (ch is OpenParenthesis && prev is not Backslash)
+                {
+                    parentheses++;
+                }
+                else if (ch is CloseParenthesis && prev is not Backslash)
+                {
+                    if (parentheses == 0)
+                    {
+                        break;
+                    }
+                    parentheses--;
+                }
+
+                if (ch is Space or LineFeed)
+                {
+                    break;
+                }
+            }
+
+            if (ch is Backslash && next.IsPunctuation())
+            {
+                position++;
+                continue;
+            }
+
+            destinationBuilder.Append(ch);
+            position++;
+        }
+
+        if (angleBrackets)
+        {
+            // Skip whitespace after angle brackets
+            while (position < text.Length && text[position] is Space)
+            {
+                position++;
+            }
+        }
+
+        // Parse title if present
+        var titleBuilder = new StringBuilder();
+        if (position < text.Length && text[position].IsNullOrWhiteSpace())
+        {
+            var lines = 0;
+
+            while (position < text.Length && text[position].IsNullOrWhiteSpace())
+            {
+                if (text[position] is LineFeed)
+                {
+                    lines++;
+                }
+
+                position++;
+            }
+
+            var titleStart = position;
+
+            if (position < text.Length)
+            {
+                var titleDelimiter = text[position];
+
+                if (titleDelimiter is Quote or SingleQuote or OpenParenthesis)
+                {
+                    position++; // Skip opening delimiter
+
+                    char closingDelimiter = titleDelimiter is OpenParenthesis ? CloseParenthesis : titleDelimiter;
+
+                    while (position < text.Length && (text[position] != closingDelimiter || text[position - 1] is Backslash))
+                    {
+                        if (text[position] is LineFeed && titleBuilder.Length > 0 && titleBuilder[^1] is LineFeed)
+                        {
+                            return false;
+                        }
+
+                        titleBuilder.Append(text[position]);
+                        position++;
+                    }
+
+                    if (position < text.Length && text[position] == closingDelimiter)
+                    {
+                        position++; // Skip closing delimiter
+
+                        // Skip whitespace after title
+                        while (position < text.Length && text[position] is Space)
+                        {
+                            position++;
+                        }
+
+                        if (position < text.Length)
+                        {
+                            if (position < text.Length && text[position] is not (CloseParenthesis or LineFeed))
+                            {
+                                if (lines > 0)
+                                {
+                                    // non-white space characters after title
+                                    newPosition = titleStart;
+                                    destination = destinationBuilder.ToString();
+                                    title = string.Empty;
+
+                                    return true;
+                                }
+                                else
+                                {
+                                    return false;
+                                }
+                            }
+
+                        }
+                    }
+                    else
+                    {
+                        return false;
+                    }
+                }
+            }
+        }
+
+        if (position < text.Length)
+        {
+            if (text[position] is LineFeed)
+            {
+                position++;
+            }
+            else if (text[position] is Quote or SingleQuote or OpenParenthesis)
+            {
+                return false;
+            }
+        }
+
+        destination = destinationBuilder.ToString();
+        title = titleBuilder.ToString();
+        newPosition = position;
+        return true;
+    }
+
+    private bool TryParseLinkOrImage(string text, int index, out int newIndex)
+    {
+        newIndex = index;
+
+        if (!TryGetOpenerIndex(text, index, out var openerIndex, out var position))
+        {
+            return false;
+        }
+
+        if (!TryParseDestinationAndTitle(text, position, out var destination, out var title, out position))
+        {
+            return false;
+        }
+
+        if (position >= text.Length || text[position] is not CloseParenthesis)
+        {
+            return false;
+        }
+
+        var opener = delimiters[openerIndex];
+
+        InlineContainer container = opener.Char == Exclamation ? new Image { Destination = destination, Title = title } : new Link { Destination = destination, Title = title };
+
+        ReplaceOpener(openerIndex, container);
+
+        newIndex = position + 1;
+
+        if (container is Link)
+        {
+            for (var delimiterIndex = 0; delimiterIndex < openerIndex; delimiterIndex++)
+            {
+                if (delimiters[delimiterIndex].Char == OpenBracket)
+                {
+                    delimiters[delimiterIndex].Active = false;
+                }
+            }
+        }
+
+        delimiters.Remove(opener);
+
+        return true;
+    }
+
+
+    private bool TryGetOpenerIndex(string text, int index, out int openerIndex, out int position)
+    {
+        position = index;
+        openerIndex = -1;
+
+        if (text[index] is not CloseBracket)
+        {
+            return false;
+        }
+        var di = delimiters.Count - 1;
+
+        while (di >= 0)
+        {
+            var delimiter = delimiters[di];
+
+            if ((delimiter.Active && delimiter.Char is OpenBracket) || delimiter.Char is Exclamation)
+            {
+                openerIndex = di;
+                break;
+            }
+
+            di--;
+        }
+
+        if (di < 0)
+        {
+            return false;
+        }
+
+        AddTextNode();
+
+        position = index + 1;
+
+        // Skip if not followed by opening parenthesis
+        if (position >= text.Length || text[position] is not OpenParenthesis)
+        {
+            delimiters.RemoveAt(openerIndex);
+            return false;
+        }
+
+        position++; // Skip opening parenthesis
+
+        return true;
+    }
+
+    private void ReplaceOpener(int openerIndex, InlineContainer parent)
+    {
+        var startIndex = inlines.FindIndex(delimiters[openerIndex].Node.Equals);
+
+        ParseEmphasisAndStrong(openerIndex);
+
+        var endIndex = inlines.Count - startIndex;
+
+        var children = inlines.GetRange(startIndex + 1, endIndex - 1);
+
+        inlines.RemoveRange(startIndex, endIndex);
+
+        foreach (var child in children)
+        {
+            parent.Add(child);
+        }
+
+        inlines.Insert(startIndex, parent);
+    }
+
+
+    private bool TryParseLinkFromReference(string text, int index, Dictionary<string, LinkReference> references, out int newIndex)
+    {
+        newIndex = index;
+
+        if (references.Count == 0 || text[index] is not CloseBracket)
+        {
+            return false;
+        }
+
+        var openerIndex = FindOpenBracketIndex(OpenBracket);
+
+        if (openerIndex < 0)
+        {
+            return false;
+        }
+
+        AddTextNode();
+
+        var startIndex = inlines.FindIndex(delimiters[openerIndex].Node.Equals);
+
+        var endIndex = inlines.Count - startIndex;
+
+        var children = inlines.GetRange(startIndex + 1, endIndex - 1);
+
+        var id = new StringBuilder();
+
+        foreach (var child in children)
+        {
+            if (child is Text textNode)
+            {
+                id.Append(textNode.Value);
+            }
+        }
+
+        if (!references.TryGetValue(id.ToString().ToLowerInvariant(), out var reference))
+        {
+            return false;
+        }
+
+        var link = new Link { Destination = reference.Destination, Title = reference.Title };
+
+        foreach (var child in children)
+        {
+            link.Add(child);
+        }
+
+        inlines.RemoveRange(startIndex, endIndex);
+        inlines.Insert(startIndex, link);
+
+        link.Destination = reference.Destination;
+        link.Title = reference.Title;
+        newIndex = index + 1;
+
+        return true;
+    }
+
+    private int FindOpenBracketIndex(char ch)
+    {
+        for (var index = delimiters.Count - 1; index >= 0; index--)
+        {
+            if (delimiters[index].Char == ch)
+            {
+                return index;
+            }
+        }
+
+        return -1;
+    }
+
+    private void ParseEmphasisAndStrong(int index = -1)
+    {
+        var closerIndex = 0;
+
+        while ((closerIndex = FindCloserIndex()) > 0)
+        {
+            var openerIndex = FindOpenerIndex(closerIndex, index);
+
+            if (openerIndex >= 0)
+            {
+                var closer = delimiters[closerIndex];
+                var opener = delimiters[openerIndex];
+                var startIndex = inlines.FindIndex(opener.Node.Equals);
+                var endIndex = inlines.FindIndex(closer.Node.Equals);
+
+                if (startIndex >= 0 && endIndex >= 0)
+                {
+                    var innerInlines = inlines.GetRange(startIndex + 1, endIndex - startIndex - 1);
+
+                    var charsToConsume = closer.Length == opener.Length && closer.Length > 1 ? 2 : 1;
+
+                    InlineContainer parent = charsToConsume == 1 ? new Emphasis() : new Strong();
+
+                    foreach (var child in innerInlines)
+                    {
+                        parent.Add(child);
+                    }
+
+                    opener.Length -= charsToConsume;
+
+                    if (opener.Length > 0)
+                    {
+                        opener.Node.Value = opener.Node.Value[..^charsToConsume];
+                        startIndex += charsToConsume;
+                    }
+
+                    closer.Length -= charsToConsume;
+
+                    if (closer.Length > 0)
+                    {
+                        closer.Node.Value = closer.Node.Value[..^charsToConsume];
+                        endIndex -= charsToConsume;
+                    }
+
+                    inlines.RemoveRange(startIndex, endIndex - startIndex + 1);
+
+                    inlines.Insert(startIndex, parent);
+                }
+
+                delimiters.RemoveAt(closerIndex);
+                delimiters.RemoveAt(openerIndex);
+            }
+            else
+            {
+                break;
+            }
+        }
+    }
+
+    private int FindCloserIndex()
+    {
+        for (var index = 1; index < delimiters.Count; index++)
+        {
+            var delimiter = delimiters[index];
+
+            if (delimiter.CanClose && (delimiter.Char is Asterisk or Underscore))
+            {
+                return index;
+            }
+        }
+
+        return -1;
+    }
+
+    private int FindOpenerIndex(int startIndex, int endIndex)
+    {
+        var closer = delimiters[startIndex];
+
+        for (var index = startIndex - 1; index > endIndex; index--)
+        {
+            var delimiter = delimiters[index];
+
+            if (delimiter.CanOpen && delimiter.Char == closer.Char)
+            {
+                return index;
+            }
+        }
+
+        return -1;
+    }
+}

Radzen.Blazor/Markdown/InlineVisitor.cs

@@ -0,0 +1,22 @@
+using System.Collections.Generic;
+
+namespace Radzen.Blazor.Markdown;
+
+class InlineVisitor(Dictionary<string, LinkReference> references) : NodeVisitorBase
+{
+    public override void VisitHeading(Heading heading) => ParseChildren(heading, references);
+
+    private static void ParseChildren(IBlockInlineContainer node, Dictionary<string, LinkReference> references)
+    {
+        var inlines = InlineParser.Parse(node.Value, references);
+
+        foreach (var inline in inlines)
+        {
+            node.Add(inline);
+        }
+    }
+
+    public override void VisitParagraph(Paragraph paragraph) => ParseChildren(paragraph, references);
+
+    public override void VisitTableCell(TableCell cell) => ParseChildren(cell, references);
+}

Radzen.Blazor/Markdown/Leaf.cs

@@ -0,0 +1,42 @@
+using System.Collections.Generic;
+
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Base class for markdown leaf block nodes.
+/// </summary>
+public abstract class Leaf : Block, IBlockInlineContainer
+{
+    /// <summary>
+    /// Gets or sets the value of the leaf node.
+    /// </summary>
+    public string Value { get; set; } = string.Empty;
+
+    private readonly List<Inline> children = [];
+
+    /// <summary>
+    /// Gets the children of the leaf node.
+    /// </summary>
+    public IReadOnlyList<Inline> Children => children;
+
+    /// <summary>
+    /// Appends a child to the leaf node.
+    /// </summary>
+    public void Add(Inline node)
+    {
+        children.Add(node);
+    }
+    internal void AddLine(BlockParser blockParser)
+    {
+        if (blockParser.PartiallyConsumedTab)
+        {
+            blockParser.Offset += 1;
+
+            var charsToTab = 4 - (blockParser.Column % 4);
+
+            Value += new string(' ', charsToTab);
+        }
+
+        Value += blockParser.CurrentLine[blockParser.Offset..] + "\n";
+    }
+}

Radzen.Blazor/Markdown/LineBreak.cs

@@ -0,0 +1,13 @@
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents a line break node. Line breaks are usually empty lines and are used to separate paragraphs.
+/// </summary>
+public class LineBreak : Inline
+{
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitLineBreak(this);
+    }
+}

Radzen.Blazor/Markdown/Link.cs

@@ -0,0 +1,23 @@
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents a link element: <c>[Link text](/path/to/page "Optional title")</c>
+/// </summary>
+public class Link : InlineContainer
+{
+    /// <summary>
+    /// Gets or sets the destination (URL) of the link.
+    /// </summary>
+    public string Destination { get; set; }
+
+    /// <summary>
+    /// Gets or sets the link title.
+    /// </summary>
+    public string Title { get; set; }
+
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitLink(this);
+    }
+}

Radzen.Blazor/Markdown/LinkReference.cs

@@ -0,0 +1,7 @@
+namespace Radzen.Blazor.Markdown;
+
+class LinkReference
+{
+    public string Destination { get; set; }
+    public string Title { get; set; }
+}

Radzen.Blazor/Markdown/LinkReferenceParser.cs

@@ -0,0 +1,46 @@
+using System.Collections.Generic;
+
+namespace Radzen.Blazor.Markdown;
+
+class LinkReferenceParser(BlockParser parser) : NodeVisitorBase
+{
+    private readonly List<Block> emptyNodes = [];
+
+    public override void VisitParagraph(Paragraph paragraph)
+    {
+        var hasReferenceDefs = false;
+        // Try parsing the beginning as link reference definitions;
+        // Note that link reference definitions must be the beginning of a
+        // paragraph node since link reference definitions cannot interrupt
+        // paragraphs.
+        while (paragraph.Value.Peek() == '[' && parser.TryParseLinkReference(paragraph.Value, out var position))
+        {
+            var removedText = paragraph.Value[..position];
+
+            paragraph.Value = paragraph.Value[position..];
+            hasReferenceDefs = true;
+
+            var lines = removedText.Split('\n');
+
+            // -1 for final newline.
+            paragraph.Range.Start.Line += lines.Length - 1;
+        }
+
+        if (hasReferenceDefs && string.IsNullOrWhiteSpace(paragraph.Value))
+        {
+            emptyNodes.Add(paragraph);
+        }
+    }
+
+    public static void Parse(BlockParser parser, Document document)
+    {
+        var visitor = new LinkReferenceParser(parser);
+
+        document.Accept(visitor);
+
+        foreach (var node in visitor.emptyNodes)
+        {
+            node.Remove();
+        }
+    }
+}

Radzen.Blazor/Markdown/ListBase.cs

@@ -0,0 +1,74 @@
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Base class for list elements (ordered and unordered).
+/// </summary>
+public abstract class List : BlockContainer
+{
+    /// <summary>
+    /// Gets or sets the list marker.
+    /// </summary>
+    public char Marker { get; set; }
+
+    internal int MarkerOffset { get; set; }
+
+    /// <summary>
+    /// Gets or sets a value indicating whether the list is tight. Tight lists have no space between their items.
+    /// </summary>
+    public bool Tight { get; set; } = true;
+    internal int Padding { get; set; }
+    internal string Delimiter { get; set; }
+
+    internal override BlockMatch Matches(BlockParser parser)
+    {
+        return BlockMatch.Match;
+    }
+
+    /// <inheritdoc />
+    public override bool CanContain(Block node)
+    {
+        return node is ListItem;
+    }
+
+    private static bool EndsWithBlankLine(Block block)
+    {
+        return block.Next != null && block.Range.End.Line != block.Next.Range.Start.Line - 1;
+    }
+
+    internal override void Close(BlockParser parser)
+    {
+        base.Close(parser);
+
+        var item = FirstChild;
+
+        while (item != null)
+        {
+            // check for non-final list item ending with blank line:
+            if (item.Next != null && EndsWithBlankLine(item))
+            {
+                Tight = false;
+                break;
+            }
+            // recurse into children of list item, to see if there are
+            // spaces between any of them:
+            var subitem = item.FirstChild;
+
+            while (subitem != null)
+            {
+                if (subitem.Next != null && EndsWithBlankLine(subitem))
+                {
+                    Tight = false;
+                    break;
+                }
+                subitem = subitem.Next;
+            }
+
+            item = item.Next;
+        }
+
+        if (LastChild != null)
+        {
+            Range.End = LastChild.Range.End;
+        }
+    }
+}

Radzen.Blazor/Markdown/ListItem.cs

@@ -0,0 +1,199 @@
+using System.Text.RegularExpressions;
+
+namespace Radzen.Blazor.Markdown;
+
+#nullable enable
+
+/// <summary>
+/// Represents a list item node.
+/// </summary>
+public class ListItem : BlockContainer
+{
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitListItem(this);
+    }
+
+    /// <inheritdoc />
+    public override bool CanContain(Block node)
+    {
+        return node is not ListItem;
+    }
+
+    internal override BlockMatch Matches(BlockParser parser)
+    {
+        if (parser.Blank)
+        {
+            if (Children.Count == 0)
+            {
+                // Blank line after empty list item
+                return BlockMatch.Skip;
+            }
+            else
+            {
+                parser.AdvanceNextNonSpace();
+            }
+        }
+        else if (parser.Indent >= data.MarkerOffset + data.Padding)
+        {
+            parser.AdvanceOffset(data.MarkerOffset + data.Padding, true);
+        }
+        else
+        {
+            return BlockMatch.Skip;
+        }
+
+        return BlockMatch.Match;
+    }
+
+    internal override void Close(BlockParser parser)
+    {
+        base.Close(parser);
+
+        if (LastChild != null)
+        {
+            Range.End = LastChild.Range.End;
+        }
+        else
+        {
+            // Empty list item
+            Range.End.Line = Range.Start.Line;
+
+            if (Parent is List list)
+            {
+                Range.End.Column = list.MarkerOffset + list.Padding;
+            }
+        }
+    }
+
+    internal static BlockStart Start(BlockParser parser, Block container)
+    {
+        if ((!parser.Indented || container is List) && TryParseListMarker(parser, container, out var data))
+        {
+            parser.CloseUnmatchedBlocks();
+
+            var list = container as List ?? (container.Parent is ListItem item ? item.data : null);
+
+            // add the list if needed
+            if (parser.Tip is not List || !ListsMatch(list, data))
+            {
+                parser.AddChild(data, parser.NextNonSpace);
+            }
+
+            var node = parser.AddChild<ListItem>(parser.NextNonSpace);
+            node.data = data;
+
+            return BlockStart.Container;
+        }
+
+        return BlockStart.Skip;
+    }
+
+    private List data = null!;
+
+    private static readonly Regex UnorderedMarkerRegex = new(@"^[*+-]");
+
+    private static readonly Regex OrderedMarkerRegex = new(@"^(\d{1,9})([.)])");
+
+    private static bool TryParseListMarker(BlockParser parser, Block container, out List data)
+    {
+        data = null!;
+
+        if (parser.Indent >= 4)
+        {
+            return false;
+        }
+
+        var rest = parser.CurrentLine[parser.NextNonSpace..];
+
+        var match = UnorderedMarkerRegex.Match(rest);
+
+        if (match.Success)
+        {
+            data = new UnorderedList
+            {
+                Marker = match.Value[0],
+                MarkerOffset = parser.Indent
+            };
+        }
+        else
+        {
+            match = OrderedMarkerRegex.Match(rest);
+
+            if (match.Success && (container is not Paragraph || match.Groups[1].Value == "1"))
+            {
+                var list = new OrderedList
+                {
+                    MarkerOffset = parser.Indent,
+                    Start = int.Parse(match.Groups[1].Value),
+                    Delimiter = match.Groups[2].Value
+                };
+                data = list;
+            }
+            else
+            {
+                return false;
+            }
+        }
+
+        // make sure we have spaces after
+        var ch = parser.PeekNonSpace(match.Length);
+
+        if (ch != default && !ch.IsSpaceOrTab())
+        {
+            return false;
+        }
+
+        // if it interrupts paragraph, make sure first line isn't blank
+        if (container is Paragraph && string.IsNullOrWhiteSpace(parser.CurrentLine[(parser.NextNonSpace + match.Length)..]))
+        {
+            return false;
+        }
+
+        // we've got a match! advance offset and calculate padding
+        parser.AdvanceNextNonSpace(); // to start of marker
+        parser.AdvanceOffset(match.Length, true); // to end of marker
+
+        var startColumn = parser.Column;
+        var startOffset = parser.Offset;
+
+        do
+        {
+            parser.AdvanceOffset(1, true);
+            ch = parser.Peek();
+        } while (parser.Column - startColumn < 5 && ch.IsSpaceOrTab());
+
+        var blank = parser.Peek() == default;
+
+        var spacesAfterMarker = parser.Column - startColumn;
+
+        if (spacesAfterMarker >= 5 || spacesAfterMarker < 1 || blank)
+        {
+            data.Padding = match.Length + 1;
+            parser.Column = startColumn;
+            parser.Offset = startOffset;
+
+            if (parser.Peek().IsSpaceOrTab())
+            {
+                parser.AdvanceOffset(1, true);
+            }
+        }
+        else
+        {
+            data.Padding = match.Length + spacesAfterMarker;
+        }
+
+        return true;
+    }
+
+    private static bool ListsMatch(List? x, List y)
+    {
+        if (x == null)
+        {
+            return false;
+        }
+
+        return x.GetType() == y.GetType() && x.Marker == y.Marker && x.Delimiter == y.Delimiter;
+    }
+}

Radzen.Blazor/Markdown/MarkdownParser.cs

@@ -0,0 +1,17 @@
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Parses a Markdown document.
+/// </summary>
+public static class MarkdownParser
+{
+    /// <summary>
+    /// Parses a string containing Markdown into a document.
+    /// </summary>
+    /// <param name="markdown">The Markdown content to parse.</param>
+    /// <returns>The parsed document.</returns>
+    public static Document Parse(string markdown)
+    {
+        return BlockParser.Parse(markdown);
+    }
+}

Radzen.Blazor/Markdown/NodeVisitorBase.cs

@@ -0,0 +1,159 @@
+using System.Collections.Generic;
+
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Base class for visitors that traverse a Markdown document.
+/// </summary>
+public abstract class NodeVisitorBase : INodeVisitor
+{
+
+    /// <summary>
+    /// Visits a block quote by visiting its children.
+    /// </summary>
+    public virtual void VisitBlockQuote(BlockQuote blockQuote) => VisitChildren(blockQuote.Children);
+
+    /// <summary>
+    /// Visits a document by visiting its children.
+    /// </summary>
+    public virtual void VisitDocument(Document document) => VisitChildren(document.Children);
+
+    /// <summary>
+    /// Visits a heading by visiting its children.
+    /// </summary>
+    public virtual void VisitHeading(Heading heading) => VisitChildren(heading.Children);
+
+    /// <summary>
+    /// Visits a list item by visiting its children.
+    /// </summary>
+    public virtual void VisitListItem(ListItem listItem) => VisitChildren(listItem.Children);
+
+    /// <summary>
+    /// Visits an ordered list by visiting its children.
+    /// </summary>
+    public virtual void VisitOrderedList(OrderedList orderedList) => VisitChildren(orderedList.Children);
+
+    /// <summary>
+    /// Visits a paragraph by visiting its children.
+    /// </summary>
+    public virtual void VisitParagraph(Paragraph paragraph) => VisitChildren(paragraph.Children);
+
+    /// <summary>
+    /// Visits a thematic break.
+    /// </summary>
+    public virtual void VisitThematicBreak(ThematicBreak thematicBreak)
+    {
+    }
+
+    /// <summary>
+    /// Visits a text node.
+    /// </summary>
+    public virtual void VisitText(Text text)
+    {
+    }
+
+    /// <summary>
+    /// Visits a code node.
+    /// </summary>
+    public virtual void VisitCode(Code code)
+    {
+    }
+
+    /// <summary>
+    /// Visits an HTML block.
+    /// </summary>
+    public virtual void VisitHtmlInline(HtmlInline html)
+    {
+    }
+
+    /// <summary>
+    /// Visits a line break.
+    /// </summary>
+    public virtual void VisitLineBreak(LineBreak lineBreak)
+    {
+    }
+
+    /// <summary>
+    /// Visits a soft line break.
+    /// </summary>
+    public virtual void VisitSoftLineBreak(SoftLineBreak softLineBreak)
+    {
+    }
+
+    /// <summary>
+    /// Visits an ordered list by visiting its children.
+    /// </summary>
+    public virtual void VisitUnorderedList(UnorderedList unorderedList) => VisitChildren(unorderedList.Children);
+
+    /// <summary>
+    /// Visits an emphasis by visiting its children.
+    /// </summary>
+    public virtual void VisitEmphasis(Emphasis emphasis) => VisitChildren(emphasis.Children);
+
+    /// <summary>
+    /// Visits a strong by visiting its children.
+    /// </summary>
+    public virtual void VisitStrong(Strong strong) => VisitChildren(strong.Children);
+
+    /// <summary>
+    /// Visits a link by visiting its children.
+    /// </summary>
+    public virtual void VisitLink(Link link) => VisitChildren(link.Children);
+
+    /// <summary>
+    /// Visits an image by visiting its children.
+    /// </summary>
+    public virtual void VisitImage(Image image) => VisitChildren(image.Children);
+
+    /// <summary>
+    /// Visits a code block.
+    /// </summary>
+    public virtual void VisitIndentedCodeBlock(IndentedCodeBlock codeBlock)
+    {
+    }
+
+    /// <summary>
+    /// Visits a fenced code block.
+    /// </summary>
+    public virtual void VisitFencedCodeBlock(FencedCodeBlock fencedCodeBlock)
+    {
+    }
+
+    /// <summary>
+    /// Visits an HTML block.
+    /// </summary>
+    public virtual void VisitHtmlBlock(HtmlBlock htmlBlock)
+    {
+    }
+
+    /// <summary>
+    /// Visits a table.
+    /// </summary>
+    public virtual void VisitTable(Table table) => VisitChildren(table.Rows);
+
+    /// <summary>
+    /// Visits a table header row by visiting its children.
+    /// </summary>
+    public virtual void VisitTableHeaderRow(TableHeaderRow header) => VisitChildren(header.Cells);
+
+    /// <summary>
+    /// Visits a table row by visiting its children.
+    /// </summary>
+    public virtual void VisitTableRow(TableRow row) => VisitChildren(row.Cells);
+
+    /// <summary>
+    /// Visits a table cell by visiting its children.
+    /// </summary>
+    public virtual void VisitTableCell(TableCell cell) => VisitChildren(cell.Children);
+
+    /// <summary>
+    /// Visits a collection of nodes.
+    /// </summary>
+    protected void VisitChildren(IEnumerable<INode> children)
+    {
+        foreach (var node in children)
+        {
+            node.Accept(this);
+        }
+    }
+}

Radzen.Blazor/Markdown/OrderedList.cs

@@ -0,0 +1,18 @@
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents an ordered list: <c>1. item</c>.
+/// </summary>
+public class OrderedList : List
+{
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitOrderedList(this);
+    }
+
+    /// <summary>
+    /// Gets or sets the start number of the ordered list.
+    /// </summary>
+    public int Start { get; set; } 
+}

Radzen.Blazor/Markdown/Paragraph.cs

@@ -0,0 +1,19 @@
+
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents a paragraph node.
+/// </summary>
+public class Paragraph : Leaf
+{
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitParagraph(this);
+    }
+
+    internal override BlockMatch Matches(BlockParser parser)
+    {
+        return parser.Blank ? BlockMatch.Skip : BlockMatch.Match;
+    }
+}

Radzen.Blazor/Markdown/SetExtHeading.cs

@@ -0,0 +1,50 @@
+using System.Text.RegularExpressions;
+
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents a setext heading node. Setext headings are headings that are underlined with equal signs for level 1 headings and dashes for level 2 headings.
+/// </summary>
+public class SetExtHeading : Heading
+{
+    private static readonly Regex HeadingRegex = new (@"^(?:=+|-+)[ \t]*$");
+
+    internal static BlockStart Start(BlockParser parser, Block block)
+    {
+        if (parser.Indented || block is not Paragraph paragraph)
+        {
+            return BlockStart.Skip;
+        }
+
+        var line = parser.CurrentLine[parser.NextNonSpace..];
+
+        var match = HeadingRegex.Match(line);
+
+        if (match.Success)
+        {
+            parser.CloseUnmatchedBlocks();
+
+            // resolve reference links
+            while (paragraph.Value.Peek() == '[' && parser.TryParseLinkReference(paragraph.Value,  out var position))
+            {
+                paragraph.Value = paragraph.Value[position..];
+            }
+
+            if (paragraph.Value.Length > 0) 
+            {
+                var heading = new SetExtHeading
+                {
+                    Level = match.Value[0] == '=' ? 1 : 2,
+                    Value = paragraph.Value
+                };
+                paragraph.Parent.Replace(paragraph, heading);
+                parser.Tip = heading;
+                parser.AdvanceOffset(parser.CurrentLine.Length - parser.Offset, false);
+
+                return BlockStart.Leaf;
+            }
+        }
+
+        return BlockStart.Skip;
+    }
+}

Radzen.Blazor/Markdown/SoftLineBreak.cs

@@ -0,0 +1,13 @@
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents a soft line break node. Soft line breaks are usually used to separate lines in a paragraph.
+/// </summary>
+public class SoftLineBreak : Inline
+{
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitSoftLineBreak(this);
+    }
+}

Radzen.Blazor/Markdown/StringExtensions.cs

@@ -0,0 +1,9 @@
+namespace Radzen.Blazor.Markdown;
+
+static class StringExtensions
+{
+    public static char Peek(this string line, int offset = 0)
+    {
+        return offset < line.Length ? line[offset] : default;
+    }
+}

Radzen.Blazor/Markdown/Strong.cs

@@ -0,0 +1,13 @@
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents a strong node: <c>**strong**</c>.
+/// </summary>
+public class Strong : InlineContainer
+{
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitStrong(this);
+    }
+}

Radzen.Blazor/Markdown/Table.cs

@@ -0,0 +1,348 @@
+using System;
+using System.Collections.Generic;
+using System.Text.RegularExpressions;
+
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// The alignment of a table cell.
+/// </summary>
+public enum TableCellAlignment
+{
+    /// <summary>
+    /// No alignment specified. Default alignment is left.
+    /// </summary>
+    None,
+    /// <summary>
+    /// Left alignment.
+    /// </summary>
+    Left,
+    /// <summary>
+    /// Center alignment.
+    /// </summary>
+    Center,
+    /// <summary>
+    /// Right alignment.
+    /// </summary>
+    Right
+}
+
+/// <summary>
+/// Represents a table in a Markdown document.
+/// </summary>
+public class Table : Leaf
+{
+    private readonly List<TableRow> rows = [];
+
+    /// <summary>
+    /// Gets the rows of the table.
+    /// </summary>
+    public IReadOnlyList<TableRow> Rows => rows;
+
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitTable(this);
+    }
+
+    private static readonly Regex DelimiterRegex = new(@"^\s*(\|?\s*:?-{1,}:?\s*)+(\|+\s*:?-{1,}:?\s*)*\|?\s*$");
+
+    internal override void Close(BlockParser parser)
+    {
+        base.Close(parser);
+
+        var header = rows[0];
+        var headerCells = header.Cells;
+
+        var dataLines = Value.Split('\n');
+
+        foreach (var line in dataLines)
+        {
+            if (!string.IsNullOrWhiteSpace(line))
+            {
+                var row = new TableRow();
+                var cells = ParseRow(line);
+
+                // Trim excess cells
+                var count = Math.Min(cells.Count, headerCells.Count);
+
+                for (int cellIndex = 0; cellIndex < count; cellIndex++)
+                {
+                    var alignment = cellIndex < headerCells.Count ? headerCells[cellIndex].Alignment : TableCellAlignment.None;
+
+                    row.Add(cells[cellIndex], alignment);
+                }
+
+                for (int missingCellIndex = 0; missingCellIndex < header.Cells.Count - cells.Count; missingCellIndex++)
+                {
+                    row.Add("", TableCellAlignment.None);
+                }
+
+                rows.Add(row);
+            }
+        }
+    }
+
+    private static List<string> ParseRow(string line)
+    {
+        // Remove leading and trailing pipes if present
+        line = line.Trim();
+
+        if (line.StartsWith('|'))
+        {
+            line = line[1..];
+        }
+        if (line.EndsWith('|'))
+        {
+            line = line[..^1];
+        }
+
+        // Split by pipe character, but not by escaped pipes
+        var cells = new List<string>();
+        var currentCell = "";
+        var escaped = false;
+
+        for (int i = 0; i < line.Length; i++)
+        {
+            var c = line[i];
+
+            if (escaped)
+            {
+                // Add the escaped character (including escaped pipes)
+                if (c == '|')
+                {
+                    currentCell += '|'; // Replace \| with |
+                }
+                else
+                {
+                    currentCell += $"\\{c}"; // Keep the escape character for other escaped chars
+                }
+                escaped = false;
+            }
+            else if (c == '\\')
+            {
+                escaped = true;
+            }
+            else if (c == '|')
+            {
+                // End of cell
+                cells.Add(currentCell.Trim());
+                currentCell = "";
+            }
+            else
+            {
+                currentCell += c;
+            }
+        }
+
+        // Add the last cell
+        if (!string.IsNullOrEmpty(currentCell) || cells.Count > 0)
+        {
+            cells.Add(currentCell.Trim());
+        }
+
+        return cells;
+    }
+
+    internal override BlockMatch Matches(BlockParser parser)
+    {
+        return parser.Blank ? BlockMatch.Skip : BlockMatch.Match;
+    }
+
+    internal static BlockStart Start(BlockParser parser, Block block)
+    {
+        if (parser.Indented || block is not Paragraph paragraph)
+        {
+            return BlockStart.Skip;
+        }
+
+        var line = parser.CurrentLine[parser.NextNonSpace..];
+
+        // Check if the line contains a pipe character to be more specific about table delimiters
+        // This helps avoid misinterpreting heading delimiters as table delimiters
+        if (!line.Contains('|') && !line.Contains(':'))
+        {
+            return BlockStart.Skip;
+        }
+
+        var match = DelimiterRegex.Match(line);
+
+        if (match.Success)
+        {
+            // Parse the delimiter row to determine alignments
+            var delimiterRow = line.Trim();
+
+            // Parse the header row from the paragraph text
+            var headerLine = paragraph.Value.Trim();
+
+            // Parse header cells and delimiter cells
+            var headerCells = ParseRow(headerLine);
+
+            // Parse delimiter cells to determine alignments
+            var cleanDelimiterRow = delimiterRow;
+            if (cleanDelimiterRow.StartsWith('|'))
+            {
+                cleanDelimiterRow = cleanDelimiterRow[1..];
+            }
+            if (cleanDelimiterRow.EndsWith('|'))
+            {
+                cleanDelimiterRow = cleanDelimiterRow[..^1];
+            }
+
+            // Split by pipe character
+            var delimiters = cleanDelimiterRow.Split('|');
+
+            // If the number of header cells and delimiter cells don't match, don't create a table
+            if (headerCells.Count != delimiters.Length)
+            {
+                return BlockStart.Skip;
+            }
+
+            // Initialize alignments list
+            var alignments = new List<TableCellAlignment>(headerCells.Count);
+            for (int i = 0; i < headerCells.Count; i++)
+            {
+                alignments.Add(TableCellAlignment.None);
+            }
+
+            // Determine alignments from delimiters
+            for (var i = 0; i < delimiters.Length && i < alignments.Count; i++)
+            {
+                var trimmed = delimiters[i].Trim();
+
+                if (trimmed.StartsWith(':') && trimmed.EndsWith(':'))
+                {
+                    alignments[i] = TableCellAlignment.Center;
+                }
+                else if (trimmed.EndsWith(':'))
+                {
+                    alignments[i] = TableCellAlignment.Right;
+                }
+                else if (trimmed.StartsWith(':'))
+                {
+                    alignments[i] = TableCellAlignment.Left;
+                }
+            }
+
+            parser.CloseUnmatchedBlocks();
+
+            // resolve reference links
+            while (paragraph.Value.Peek() == '[' && parser.TryParseLinkReference(paragraph.Value,  out var position))
+            {
+                paragraph.Value = paragraph.Value[position..];
+            }
+
+            if (paragraph.Value.Length > 0)
+            {
+                var table = new Table();
+
+                // Create header row
+                
+                var header = new TableHeaderRow();
+                table.rows.Add(header);
+
+                // Add header cells with alignments
+                for (int cellindex = 0; cellindex < headerCells.Count; cellindex++)
+                {
+                    var alignment = cellindex < alignments.Count ? alignments[cellindex] : TableCellAlignment.None;
+                    header.Add(headerCells[cellindex], alignment);
+                }
+
+                paragraph.Parent.Replace(paragraph, table);
+                parser.Tip = table;
+                parser.AdvanceOffset(parser.CurrentLine.Length - parser.Offset, false);
+
+                return BlockStart.Leaf;
+            }
+        }
+
+        return BlockStart.Skip;
+    }
+}
+
+/// <summary>
+/// Represents a table header row in a Markdown table.
+/// </summary>
+public class TableHeaderRow : TableRow
+{
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitTableHeaderRow(this);
+    }
+}
+
+/// <summary>
+/// Represents a table row in a Markdown table.
+/// </summary>
+public class TableRow : INode
+{
+    private readonly List<TableCell> children = [];
+
+    /// <summary>
+    /// /// Gets the cells of the table row.
+    /// </summary>
+
+    public IReadOnlyList<TableCell> Cells => children;
+
+    /// <summary>
+    /// Adds a cell to the table row.
+    /// </summary>
+    public void Add(string value, TableCellAlignment alignment = TableCellAlignment.None)
+    {
+        var cell = new TableCell(value, alignment);
+        children.Add(cell);
+    }
+
+    /// <inheritdoc />
+    public virtual void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitTableRow(this);
+    }
+}
+
+/// <summary>
+/// Represents a table cell in a Markdown table.
+/// </summary>
+public class TableCell : INode, IBlockInlineContainer
+{
+    /// <summary>
+    /// Gets the alignment of the table cell.
+    /// </summary>
+    public TableCellAlignment Alignment { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="TableCell"/> class.
+    /// </summary>
+    public TableCell(string value, TableCellAlignment alignment = TableCellAlignment.None)
+    {
+        Value = value;
+        Alignment = alignment;
+    }
+
+    /// <summary>
+    /// Gets or sets the inline content of the cell
+    /// </summary>
+    public string Value { get; set; }
+
+    /// <inheritdoc />
+    public void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitTableCell(this);
+    }
+
+    private readonly List<Inline> children = [];
+
+    /// <summary>
+    /// Gets the children of the table cell.
+    /// </summary>
+    public IReadOnlyList<Inline> Children => children;
+
+    /// <summary>
+    /// Appends a child to table cell.
+    /// </summary>
+    public void Add(Inline node)
+    {
+        children.Add(node);
+    }
+}

Radzen.Blazor/Markdown/Text.cs

@@ -0,0 +1,18 @@
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents a text node.
+/// </summary>
+public class Text(string value) : Inline
+{
+    /// <summary>
+    /// Gets or sets the text value.
+    /// </summary>
+    public string Value { get; set; } = value;
+
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitText(this);
+    }
+}

Radzen.Blazor/Markdown/ThematicBreak.cs

@@ -0,0 +1,41 @@
+using System.Text.RegularExpressions;
+
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents a thematic break node: <c>***</c>, <c>---</c>, or <c>___</c>.
+/// </summary>
+public class ThematicBreak : Block
+{
+    private static readonly Regex ThematicBreakRegex = new (@"^(?:\*[ \t]*){3,}$|^(?:_[ \t]*){3,}$|^(?:-[ \t]*){3,}$");
+
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitThematicBreak(this);
+    }
+
+    internal override BlockMatch Matches(BlockParser parser)
+    {
+        // A thematic break can never contain other blocks
+        return BlockMatch.Skip;
+    }
+
+    internal static BlockStart Start(BlockParser parser, Block container)
+    {
+        if (!parser.Indented)
+        {
+            var line = parser.CurrentLine[parser.NextNonSpace..];
+
+            if (ThematicBreakRegex.IsMatch(line))
+            {
+                parser.CloseUnmatchedBlocks();
+                parser.AddChild<ThematicBreak>(parser.NextNonSpace);
+                parser.AdvanceOffset(parser.CurrentLine.Length - parser.Offset, false);
+                return BlockStart.Leaf;
+            }
+        }
+
+        return BlockStart.Skip;
+    }
+}

Radzen.Blazor/Markdown/UnorderedList.cs

@@ -0,0 +1,13 @@
+namespace Radzen.Blazor.Markdown;
+
+/// <summary>
+/// Represents an unordered list: <c>- item</c>.
+/// </summary>
+public class UnorderedList : List
+{
+    /// <inheritdoc />
+    public override void Accept(INodeVisitor visitor)
+    {
+        visitor.VisitUnorderedList(this);
+    }
+}

Radzen.Blazor/NonRenderingExtensions.cs

@@ -0,0 +1,39 @@
+using System;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Components;
+
+namespace Radzen.Blazor;
+
+static class NonRenderingExtensions
+{
+    public static Action AsNonRenderingEventHandler(this ComponentBase _, Action callback)
+        => new SyncReceiver(callback).Invoke;
+    public static Action<TValue> AsNonRenderingEventHandler<TValue>(this Action<TValue> callback) => new SyncReceiver<TValue>(callback).Invoke;
+    public static Func<Task> AsNonRenderingEventHandler(this ComponentBase _, Func<Task> callback) => new AsyncReceiver(callback).Invoke;
+    public static Func<TValue, Task> AsNonRenderingEventHandler<TValue>(this ComponentBase _, Func<TValue, Task> callback) => new AsyncReceiver<TValue>(callback).Invoke;
+
+    private record SyncReceiver(Action callback) : ReceiverBase 
+    { 
+        public void Invoke() => callback(); 
+    }
+
+    private record SyncReceiver<T>(Action<T> callback) : ReceiverBase 
+    { 
+        public void Invoke(T arg) => callback(arg); 
+    }
+
+    private record AsyncReceiver(Func<Task> callback) : ReceiverBase 
+    { 
+        public Task Invoke() => callback(); 
+    }
+
+    private record AsyncReceiver<T>(Func<T, Task> callback) : ReceiverBase 
+    { 
+        public Task Invoke(T arg) => callback(arg); 
+    }
+
+    private record ReceiverBase : IHandleEvent
+    {
+        public Task HandleEventAsync(EventCallbackWorkItem item, object arg) => item.InvokeAsync(arg);
+    }
+}

Radzen.Blazor/PagedDataBoundComponent.cs

@@ -190,9 +190,21 @@ namespace Radzen
         /// Gets or sets the pager summary format.
         /// </summary>
         /// <value>The pager summary format.</value>
+        /// <remarks>
+        /// <see cref="PagingSummaryTemplate" /> has preference
+        /// </remarks>
         [Parameter]
         public string PagingSummaryFormat { get; set; } = "Page {0} of {1} ({2} items)";
 
+#nullable enable
+        /// <summary>
+        /// Gets or sets the pager summary template.
+        /// </summary>
+        /// <remarks>Has preference over <see cref="PagingSummaryFormat" /></remarks>
+        [Parameter]
+        public RenderFragment<PagingInformation>? PagingSummaryTemplate { get; set; }
+#nullable restore
+
         /// <summary>
         /// Gets or sets the pager's first page button's title attribute.
         /// </summary>

Radzen.Blazor/PagingInformation.cs

@@ -0,0 +1,10 @@
+namespace Radzen.Blazor
+{
+    /// <summary>
+    /// Represents paging information.
+    /// </summary>
+    /// <param name="CurrentPage">The current page number.</param>
+    /// <param name="NumberOfPages">The total number of pages.</param>
+    /// <param name="TotalCount">The total count of items.</param>
+    public record PagingInformation(int CurrentPage, int NumberOfPages, int TotalCount);
+}

Radzen.Blazor/QueryableExtension.cs

@@ -71,7 +71,7 @@ namespace Radzen
             var parameter = Expression.Parameter(source.ElementType, "x");
 
             return GroupByMany(source,
-                properties.Select(p => Expression.Lambda<Func<T, object>>(Expression.Convert(GetNestedPropertyExpression(parameter, p), typeof(object)), parameter).Compile()).ToArray(), 
+                properties.Select(p => Expression.Lambda<Func<T, object>>(Expression.Convert(GetNestedPropertyExpression(parameter, p), typeof(object)), parameter).Compile()).ToArray(),
                     0);
         }
 
@@ -168,7 +168,7 @@ namespace Radzen
                 expression = Expression.Call(
                     typeof(Queryable), order.Equals(sortStrings.First(), StringComparison.OrdinalIgnoreCase) ? methodAsc : methodDesc,
                     new Type[] { source.ElementType, property.Type },
-                    expression, Expression.Quote(Expression.Lambda(notNullCheck(property), parameters)));
+                    expression, Expression.Quote(Expression.Lambda(property, parameters)));
 
                 methodAsc = "ThenBy";
                 methodDesc = "ThenByDescending";
@@ -197,8 +197,8 @@ namespace Radzen
         /// <returns>An <see cref="IQueryable"/> that contains each element of the source sequence converted to the specified type.</returns>
         public static IQueryable Cast(this IQueryable source, Type type)
         {
-            return source.Provider.CreateQuery(Expression.Call(null, 
-                typeof(Queryable).GetTypeInfo().GetDeclaredMethods(nameof(Queryable.Cast)).FirstOrDefault(mi => mi.IsGenericMethod).MakeGenericMethod(type), 
+            return source.Provider.CreateQuery(Expression.Call(null,
+                typeof(Queryable).GetTypeInfo().GetDeclaredMethods(nameof(Queryable.Cast)).FirstOrDefault(mi => mi.IsGenericMethod).MakeGenericMethod(type),
                 source.Expression));
         }
 
@@ -234,7 +234,7 @@ namespace Radzen
         /// <summary>
         /// Filters using the specified filter descriptors.
         /// </summary>
-        public static IQueryable<T> Where<T>(this IQueryable<T> source, IEnumerable<FilterDescriptor> filters, 
+        public static IQueryable<T> Where<T>(this IQueryable<T> source, IEnumerable<FilterDescriptor> filters,
             LogicalFilterOperator logicalFilterOperator, FilterCaseSensitivity filterCaseSensitivity)
         {
             if (filters == null || !filters.Any())
@@ -269,14 +269,15 @@ namespace Radzen
             string currentPart = parts[0];
             Expression member;
 
-            if (typeof(IDictionary<string, object>).IsAssignableFrom(expression.Type))
+            if (expression.Type.GetProperty("Item") != null)
             {
                 var key = currentPart.Split('"')[1];
                 var typeString = currentPart.Split('(')[0];
 
+                var indexer = Expression.Property(expression, expression.Type.GetProperty("Item"), Expression.Constant(key));
                 member = Expression.Convert(
-                    Expression.Property(expression, expression.Type.GetProperty("Item"), Expression.Constant(key)),
-                    type ?? Type.GetType(typeString.EndsWith("?") ? $"System.Nullable`1[System.{typeString.TrimEnd('?')}]" : $"System.{typeString}") ?? typeof(object));
+                    indexer,
+                    parts.Length > 1 ? indexer.Type : type ?? Type.GetType(typeString.EndsWith("?") ? $"System.Nullable`1[System.{typeString.TrimEnd('?')}]" : $"System.{typeString}") ?? typeof(object));
             }
             else if (currentPart.Contains("[")) // Handle array or list indexing
             {
@@ -519,35 +520,6 @@ namespace Radzen
             return (IList)genericToList.Invoke(null, new[] { query });
         }
 
-        static string EnumerableAsString(IQueryable enumerableValue, string baseType, object value)
-        {
-            Func<IQueryable, IEnumerable<object>> values = (items) => {
-                if (items.ElementType == typeof(string))
-                {
-                    return items.Cast<string>().Select(i => $@"""{i}""");
-                }
-                else if (items.ElementType == typeof(bool) || items.ElementType == typeof(bool?))
-                {
-                    return items.Cast<object>().Select(i => $@"{i}".ToLower());
-                }
-                else if (PropertyAccess.IsDate(items.ElementType))
-                {
-                    return items.Cast<object>().Select(i => $@"DateTime.Parse(""{i}"")");
-                }
-                else if (PropertyAccess.IsEnum(items.ElementType) || PropertyAccess.IsNullableEnum(items.ElementType))
-                {
-                    return items.Cast<object>().Select(i => i != null ? Convert.ChangeType(i, typeof(int)) : null);
-                }
-
-                return items.Cast<object>();
-
-            };
-
-            var finalValues = value != null && !(IsEnumerable(value.GetType()) && !(value is string)) ? new object[] { value }.AsQueryable().Cast(value.GetType()) : enumerableValue;
-
-            return "new " + baseType + "[]{" + String.Join(",", values(finalValues)) + "}";
-        }
-
         /// <summary>
         /// Converts to filterstring.
         /// </summary>
@@ -556,203 +528,78 @@ namespace Radzen
         /// <returns>System.String.</returns>
         public static string ToFilterString<T>(this IEnumerable<RadzenDataGridColumn<T>> columns)
         {
-            var columnsWithFilter = GetFilterableColumns(columns);
+            Func<RadzenDataGridColumn<T>, bool> canFilter = (c) => c.Filterable && c.FilterPropertyType != null &&
+               (!(c.GetFilterValue() == null || c.GetFilterValue() as string == string.Empty)
+                || c.GetFilterOperator() == FilterOperator.IsNotNull || c.GetFilterOperator() == FilterOperator.IsNull
+                || c.GetFilterOperator() == FilterOperator.IsEmpty || c.GetFilterOperator() == FilterOperator.IsNotEmpty)
+               && c.GetFilterProperty() != null;
 
-            if (columnsWithFilter.Any())
+            Func<RadzenDataGridColumn<T>, bool> canFilterCustom = (c) => c.Filterable && c.FilterPropertyType != null &&
+               (c.GetFilterOperator() == FilterOperator.Custom && c.GetCustomFilterExpression() != null)
+               && c.GetFilterProperty() != null;
+
+            var columnsToFilter = columns.Where(canFilter);
+            var grid = columns.FirstOrDefault()?.Grid;
+            var gridLogicalFilterOperator = grid != null ? grid.LogicalFilterOperator : LogicalFilterOperator.And;
+            var gridFilterCaseSensitivity = grid != null ? grid.FilterCaseSensitivity : FilterCaseSensitivity.Default;
+
+            var serializer = new ExpressionSerializer();
+            var filterExpression = "";
+
+            if (columnsToFilter.Any())
             {
-                var gridLogicalFilterOperator = columns.FirstOrDefault()?.Grid?.LogicalFilterOperator;
-                var gridBooleanOperator = gridLogicalFilterOperator == LogicalFilterOperator.And ? "&&" : "||";
-
-                var whereList = new List<string>();
-
-                foreach (var column in columnsWithFilter)
+                var filters = columnsToFilter.Select(c => new FilterDescriptor()
                 {
-                    string value = "";
-                    string secondValue = "";
+                    Property = c.Property,
+                    FilterProperty = c.FilterProperty,
+                    Type = c.FilterPropertyType,
+                    FilterValue = c.GetFilterValue(),
+                    FilterOperator = c.GetFilterOperator(),
+                    SecondFilterValue = c.GetSecondFilterValue(),
+                    SecondFilterOperator = c.GetSecondFilterOperator(),
+                    LogicalFilterOperator = c.GetLogicalFilterOperator()
+                });
 
-                    var v = column.GetFilterValue();
-                    var sv = column.GetSecondFilterValue();
+                if (filters.Any())
+                {
+                    var parameter = Expression.Parameter(typeof(T), "x");
+                    Expression combinedExpression = null;
 
-                    if (column.GetFilterOperator() == FilterOperator.Custom)
+                    foreach (var filter in filters)
                     {
-                        var customFilterExpression = column.GetCustomFilterExpression();
-                        if (!string.IsNullOrEmpty(customFilterExpression))
-                        {
-                            whereList.Add(customFilterExpression);
-                        }
-                    } 
-                    else if (v != null && IsEnumerable(v.GetType()) && v.GetType() != typeof(string) || IsEnumerable(column.FilterPropertyType) && column.FilterPropertyType != typeof(string))
-                    {
-                        var enumerableValue = ((IEnumerable)(v != null ? v : Enumerable.Empty<object>())).AsQueryable();
-                        var enumerableSecondValue = ((IEnumerable)(sv != null ? sv : Enumerable.Empty<object>())).AsQueryable();
+                        var expression = GetExpression<T>(parameter, filter, gridFilterCaseSensitivity, filter.Type);
+                        if (expression == null) continue;
 
-
-                        string baseType = column.FilterPropertyType.GetGenericArguments().Count() == 1
-                                              ? column.FilterPropertyType.GetGenericArguments()[0].Name
-                                              : "";
-
-                        if (column.Property != column.FilterProperty)
-                        {
-                            baseType = "";
-                        }
-
-                        var enumerableValueAsString = EnumerableAsString(enumerableValue, baseType, v);
-
-                        var enumerableSecondValueAsString = EnumerableAsString(enumerableSecondValue, baseType, sv);
-
-                        if (enumerableValue?.Cast<object>().Any() == true)
-                        {
-                            var columnFilterOperator = column.GetFilterOperator();
-                            var columnSecondFilterOperator = column.GetSecondFilterOperator();
-                            var linqOperator = LinqFilterOperators[column.GetFilterOperator()];
-                            if (linqOperator == null)
-                            {
-                                linqOperator = "==";
-                            }
-
-                            var booleanOperator = column.LogicalFilterOperator == LogicalFilterOperator.And ? "&&" : "||";
-
-                            var filterProperty = column.GetFilterProperty();
-                            var itemInstanceName = !filterProperty.Contains("[") ? "it." : "";
-                            var property = itemInstanceName + PropertyAccess.GetProperty(column.GetFilterProperty());
-
-                            if (sv == null)
-                            {
-                                if (columnFilterOperator == FilterOperator.Contains || columnFilterOperator == FilterOperator.DoesNotContain)
-                                {
-                                    if (column.GetFilterValue() is string && column.Property != column.FilterProperty && !string.IsNullOrEmpty(column.FilterProperty))
-                                    {
-                                        whereList.Add($@"{(columnFilterOperator == FilterOperator.DoesNotContain ? "! " : "")}{itemInstanceName + column.Property}.Any(i => {"i." + column.FilterProperty}.Contains(""" + column.GetFilterValue() + "\"))");
-                                    }
-                                    else if (IsEnumerable(column.FilterPropertyType) && column.FilterPropertyType != typeof(string) &&
-                                        IsEnumerable(column.PropertyType) && column.PropertyType != typeof(string))
-                                    {
-                                        whereList.Add($@"{(columnFilterOperator == FilterOperator.DoesNotContain ? "! " : "")}({enumerableValueAsString}).Contains({property})");
-                                    }
-                                    else if (IsEnumerable(column.FilterPropertyType) && column.FilterPropertyType != typeof(string) &&
-                                        column.Property != column.FilterProperty && !string.IsNullOrEmpty(column.FilterProperty))
-                                    {
-                                        whereList.Add($@"({property}).{(columnFilterOperator == FilterOperator.NotIn ? "Except" : "Intersect")}({enumerableValueAsString}).Any()");
-                                    }
-                                    else
-                                    {
-                                        whereList.Add($@"{(columnFilterOperator == FilterOperator.DoesNotContain ? "! " : "")}({enumerableValueAsString}).Contains({property})");
-                                    }
-                                }
-                                else if (columnFilterOperator == FilterOperator.In || columnFilterOperator == FilterOperator.NotIn)
-                                {
-                                    if (IsEnumerable(column.FilterPropertyType) && column.FilterPropertyType != typeof(string) &&
-                                    IsEnumerable(column.PropertyType) && column.PropertyType != typeof(string))
-                                    {
-                                        whereList.Add($@"{(columnFilterOperator == FilterOperator.NotIn ? "!" : "")}{property}.Any(i => ({enumerableValueAsString}).Contains(i))");
-                                    }
-                                    else if (IsEnumerable(column.FilterPropertyType) && column.FilterPropertyType != typeof(string) &&
-                                        column.Property != column.FilterProperty && !string.IsNullOrEmpty(column.FilterProperty))
-                                    {
-                                        whereList.Add($@"{(columnFilterOperator == FilterOperator.NotIn ? "!" : "")}{itemInstanceName + column.Property}.Any(i => ({enumerableValueAsString}).Contains(i.{column.FilterProperty}))");
-                                    }
-                                }
-                            }
-                            else
-                            {
-                                if ((columnFilterOperator == FilterOperator.Contains || columnFilterOperator == FilterOperator.DoesNotContain) &&
-                                        (columnSecondFilterOperator == FilterOperator.Contains || columnSecondFilterOperator == FilterOperator.DoesNotContain))
-                                {
-                                    whereList.Add($@"{(columnFilterOperator == FilterOperator.DoesNotContain ? "!" : "")}({enumerableValueAsString}).Contains({property}) {booleanOperator} {(columnSecondFilterOperator == FilterOperator.DoesNotContain ? "!" : "")}({enumerableSecondValueAsString}).Contains({property})");
-                                }
-                                else if ((columnFilterOperator == FilterOperator.In || columnFilterOperator == FilterOperator.NotIn) &&
-                                         (columnSecondFilterOperator == FilterOperator.In || columnSecondFilterOperator == FilterOperator.NotIn))
-                                {
-                                    whereList.Add($@"({property}).{(columnFilterOperator == FilterOperator.NotIn ? "Except" : "Intersect")}({enumerableValueAsString}).Any() {booleanOperator} ({property}).{(columnSecondFilterOperator == FilterOperator.NotIn ? "Except" : "Intersect")}({enumerableSecondValueAsString}).Any()");
-                                }
-                            }
-                        }
-                    }
-                    else if (column.FilterPropertyType == typeof(TimeOnly) || column.FilterPropertyType == typeof(TimeOnly?))
-                    { 
-                        value = v != null ? ((TimeOnly)v).ToString("HH:mm:ss") : "";
-                        secondValue = sv != null ? ((TimeOnly)sv).ToString("HH:mm:ss") : "";
-                    }
-                    else if (column.FilterPropertyType == typeof(Guid) || column.FilterPropertyType == typeof(Guid?))
-                    {
-                        value = $"{v}";
-                        secondValue = $"{sv}";
-                    }
-                    else if (PropertyAccess.IsDate(column.FilterPropertyType))
-                    {
-                        if (v != null)
-                        {
-
-                            value =
-                                v is DateTime ? ((DateTime)v).ToString("yyyy-MM-ddTHH:mm:ss.fffZ", CultureInfo.InvariantCulture)
-                                : v is DateTimeOffset ? ((DateTimeOffset)v).UtcDateTime.ToString("yyyy-MM-ddTHH:mm:ss.fffZ", CultureInfo.InvariantCulture)
-                                :
-#if NET6_0_OR_GREATER
-                                v is DateOnly ? ((DateOnly)v).ToString("yyy-MM-dd", CultureInfo.InvariantCulture) : "";
-#else
-                                    "";
-#endif
-                        }
-                        if (sv != null)
-                        {
-                            secondValue =
-                                sv is DateTime ? ((DateTime)sv).ToString("yyyy-MM-ddTHH:mm:ss.fffZ", CultureInfo.InvariantCulture)
-                                : sv is DateTimeOffset ? ((DateTimeOffset)sv).UtcDateTime.ToString("yyyy-MM-ddTHH:mm:ss.fffZ", CultureInfo.InvariantCulture)
-                                :
-#if NET6_0_OR_GREATER
-                                sv is DateOnly ? ((DateOnly)sv).ToString("yyy-MM-dd", CultureInfo.InvariantCulture) : "";
-#else
-                            "";
-#endif
-                        }
-                    }
-                    else if (!(v != null && IsEnumerable(v.GetType())) && (PropertyAccess.IsEnum(column.FilterPropertyType) || PropertyAccess.IsNullableEnum(column.FilterPropertyType)))
-                    {
-                        Type enumType = Enum.GetUnderlyingType(Nullable.GetUnderlyingType(column.FilterPropertyType) ?? column.FilterPropertyType);
-                        if (v != null)
-                        {
-                            value = Convert.ChangeType(v, enumType).ToString();
-                        }
-                        if (sv != null)
-                        {
-                            secondValue = Convert.ChangeType(sv, enumType).ToString();
-                        }
-                    }
-                    else
-                    {
-                        value = (string)Convert.ChangeType(column.GetFilterValue(), typeof(string), CultureInfo.InvariantCulture);
-                        secondValue = (string)Convert.ChangeType(column.GetSecondFilterValue(), typeof(string), CultureInfo.InvariantCulture);
+                        combinedExpression = combinedExpression == null
+                            ? expression
+                            : gridLogicalFilterOperator == LogicalFilterOperator.And ?
+                                Expression.AndAlso(combinedExpression, expression) :
+                                    Expression.OrElse(combinedExpression, expression);
                     }
 
-                    if (!string.IsNullOrEmpty(value) || column.GetFilterOperator() == FilterOperator.IsNotNull
-                                                    || column.GetFilterOperator() == FilterOperator.IsNull
-                                                    || column.GetFilterOperator() == FilterOperator.IsEmpty
-                                                    || column.GetFilterOperator() == FilterOperator.IsNotEmpty)
+                    if (combinedExpression != null)
                     {
-                        var linqOperator = LinqFilterOperators[column.GetFilterOperator()];
-                        if (linqOperator == null)
-                        {
-                            linqOperator = "==";
-                        }
-
-                        var booleanOperator = column.LogicalFilterOperator == LogicalFilterOperator.And ? "&&" : "||";
-
-                        if (string.IsNullOrEmpty(secondValue))
-                        {
-                            whereList.Add(GetColumnFilter(column, value));
-                        }
-                        else
-                        {
-                            whereList.Add($"({GetColumnFilter(column, value)} {booleanOperator} {GetColumnFilter(column, secondValue, true)})");
-                        }
+                        filterExpression = serializer.Serialize(Expression.Lambda<Func<T, bool>>(combinedExpression, parameter));
                     }
                 }
 
-                return whereList.Any() ? 
-                    "it => " + string.Join($" {gridBooleanOperator} ", whereList.Where(i => !string.IsNullOrEmpty(i))) : "";
             }
 
-            return "";
+            var columnsWithCustomFilter = columns.Where(canFilterCustom);
+
+            var customFilterExpression = "";
+
+            if (columnsToFilter.Any())
+            {
+                var expressions = columnsWithCustomFilter.Select(c => (c.GetCustomFilterExpression() ?? "").Replace(" or ", " || ").Replace(" and ", " && ")).Where(e => !string.IsNullOrEmpty(e)).ToList();
+                customFilterExpression = string.Join($"{(gridLogicalFilterOperator == LogicalFilterOperator.And ? " && " : " || ")}", expressions);
+
+                return !string.IsNullOrEmpty(filterExpression) && !string.IsNullOrEmpty(customFilterExpression) ?
+                    $"{filterExpression} {(gridLogicalFilterOperator == LogicalFilterOperator.And ? " && " : " || ")} {customFilterExpression}" :
+                        !string.IsNullOrEmpty(customFilterExpression) ? "it => " + customFilterExpression : filterExpression;
+            }
+
+            return filterExpression;
         }
 
         /// <summary>
@@ -764,377 +611,38 @@ namespace Radzen
         public static string ToFilterString<T>(this RadzenDataFilter<T> dataFilter)
         {
             Func<CompositeFilterDescriptor, bool> canFilter = (c) => dataFilter.properties.Where(col => col.Property == c.Property).FirstOrDefault()?.FilterPropertyType != null &&
-               (!(c.FilterValue == null || c.FilterValue as string == string.Empty)
-                || c.FilterOperator == FilterOperator.IsNotNull || c.FilterOperator == FilterOperator.IsNull
-                || c.FilterOperator == FilterOperator.IsEmpty || c.FilterOperator == FilterOperator.IsNotEmpty)
-               && c.Property != null;
+                           (!(c.FilterValue == null || c.FilterValue as string == string.Empty)
+                            || c.FilterOperator == FilterOperator.IsNotNull || c.FilterOperator == FilterOperator.IsNull
+                            || c.FilterOperator == FilterOperator.IsEmpty || c.FilterOperator == FilterOperator.IsNotEmpty)
+                           && c.Property != null;
 
             if (dataFilter.Filters.Concat(dataFilter.Filters.SelectManyRecursive(i => i.Filters ?? Enumerable.Empty<CompositeFilterDescriptor>())).Where(canFilter).Any())
             {
-                return CompositeFilterToFilterString<T>(dataFilter.Filters, dataFilter, dataFilter.LogicalFilterOperator);
-            }
-            return "";
-        }
+                var serializer = new ExpressionSerializer();
 
-        /// <summary>
-        /// Creates a Linq-compatible filter string for a list of CompositeFilterDescriptions
-        /// </summary>
-        /// <typeparam name="T">The type that is being filtered</typeparam>
-        /// <param name="filters">The list if filters</param>
-        /// <param name="Datafilter">The RadzenDataFilter component</param>
-        /// <param name="filterOperator">Whether filter elements should be and-ed or or-ed</param>
-        /// <returns></returns>
-        private static string CompositeFilterToFilterString<T>(IEnumerable<CompositeFilterDescriptor> filters, RadzenDataFilter<T> Datafilter, LogicalFilterOperator filterOperator)
-        {
-            if (filters.Any())
-            {
-                var LogicalFilterOperator = filterOperator;
-                var BooleanOperator = LogicalFilterOperator == LogicalFilterOperator.And ? "&&" : "||";
+                var filterExpressions = new List<Expression>();
 
-                var whereList = new List<string>();
-                foreach (var column in filters)
+                var parameter = Expression.Parameter(typeof(T), "x");
+
+                foreach (var filter in dataFilter.Filters)
                 {
-                    if (column.Filters is not null && column.Filters.Any())
-                    {
-                        whereList.Add($"({CompositeFilterToFilterString(column.Filters, Datafilter, column.LogicalFilterOperator)})");
-                    }
-                    if (column.Property is not null)
-                    {
-                        whereList.Add($"{GetColumnFilter(Datafilter, column, Datafilter.FilterCaseSensitivity == FilterCaseSensitivity.CaseInsensitive)}");
-                    }
+                    AddWhereExpression<T>(parameter, filter, ref filterExpressions, dataFilter.FilterCaseSensitivity);
                 }
 
-                return string.Join($" {BooleanOperator} ", whereList.Where(i => !string.IsNullOrEmpty(i)));
-            }
+                Expression combinedExpression = null;
 
-            return "";
+                foreach (var expression in filterExpressions)
+                {
+                    combinedExpression = combinedExpression == null
+                        ? expression
+                        : dataFilter.LogicalFilterOperator == LogicalFilterOperator.And ?
+                            Expression.AndAlso(combinedExpression, expression) :
+                                Expression.OrElse(combinedExpression, expression);
+                }
 
-        }
-
-        /// <summary>
-        /// Create a single linq-compatible filter string for one datafilter element (includes sub-lists)
-        /// </summary>
-        /// <typeparam name="T">The type that is being filtered</typeparam>
-        /// <param name="dataFilter">The RadzenDataFilter component</param>
-        /// <param name="column">The filter elements for which to create the filter string</param>
-        /// <param name="caseSensitive">Whether filtering is case sensitive or not</param>
-        /// <returns></returns>
-        private static string GetColumnFilter<T>(RadzenDataFilter<T> dataFilter, CompositeFilterDescriptor column, bool caseSensitive)
-        {
-            var property = column.Property;
-
-            if (property.Contains(".", StringComparison.CurrentCulture))
-            {
-                property = $"({property})";
-            }
-
-            var columnInfo = dataFilter.properties.Where(c => c.Property == column.Property).FirstOrDefault();
-            if (columnInfo == null) return "";
-
-            var columnType = columnInfo.FilterPropertyType;
-
-            var columnFilterOperator = column.FilterOperator;
-
-            var linqOperator = LinqFilterOperators[columnFilterOperator.Value];
-            linqOperator ??= "==";
-
-            var value = "";
-
-            if (columnType == typeof(string))
-            {
-                value = (string)Convert.ChangeType(column.FilterValue, typeof(string));
-                value = value?.Replace("\"", "\\\"");
-
-                string filterCaseSensitivityOperator = caseSensitive ? ".ToLower()" : "";
-
-                if (!string.IsNullOrEmpty(value) && column.FilterOperator == FilterOperator.Contains)
+                if (combinedExpression != null)
                 {
-                    return $@"({property} == null ? """" : {property}){filterCaseSensitivityOperator}.Contains(""{value}""{filterCaseSensitivityOperator})";
-                }
-                else if (!string.IsNullOrEmpty(value) && columnFilterOperator == FilterOperator.DoesNotContain)
-                {
-                    return $@"!({property} == null ? """" : {property}){filterCaseSensitivityOperator}.Contains(""{value}""{filterCaseSensitivityOperator})";
-                }
-                else if (!string.IsNullOrEmpty(value) && columnFilterOperator == FilterOperator.StartsWith)
-                {
-                    return $@"({property} == null ? """" : {property}){filterCaseSensitivityOperator}.StartsWith(""{value}""{filterCaseSensitivityOperator})";
-                }
-                else if (!string.IsNullOrEmpty(value) && columnFilterOperator == FilterOperator.EndsWith)
-                {
-                    return $@"({property} == null ? """" : {property}){filterCaseSensitivityOperator}.EndsWith(""{value}""{filterCaseSensitivityOperator})";
-                }
-                else if (!string.IsNullOrEmpty(value) && columnFilterOperator == FilterOperator.Equals)
-                {
-                    return $@"({property} == null ? """" : {property}){filterCaseSensitivityOperator} == ""{value}""{filterCaseSensitivityOperator}";
-                }
-                else if (!string.IsNullOrEmpty(value) && columnFilterOperator == FilterOperator.NotEquals)
-                {
-                    return $@"({property} == null ? """" : {property}){filterCaseSensitivityOperator} != ""{value}""{filterCaseSensitivityOperator}";
-                }
-                else if (columnFilterOperator == FilterOperator.IsNull)
-                {
-                    return property + " == null";
-                }
-                else if (columnFilterOperator == FilterOperator.IsEmpty)
-                {
-                    return property + @" == """"";
-                }
-                else if (columnFilterOperator == FilterOperator.IsNotEmpty)
-                {
-                    return property + @" != """"";
-                }
-                else if (columnFilterOperator == FilterOperator.IsNotNull)
-                {
-                    return property + @" != null";
-                }
-            }
-            else if (PropertyAccess.IsNumeric(columnType))
-            {
-                value = (string)Convert.ChangeType(column.FilterValue, typeof(string));
-
-                if (columnFilterOperator == FilterOperator.IsNull || columnFilterOperator == FilterOperator.IsNotNull)
-                {
-                    return $"{property} {linqOperator} null";
-                }
-                else if (columnFilterOperator == FilterOperator.IsEmpty || columnFilterOperator == FilterOperator.IsNotEmpty)
-                {
-                    return $@"{property} {linqOperator} """"";
-                }
-                else
-                {
-                    return $"{property} {linqOperator} {value}";
-                }
-            }
-            else if (columnType == typeof(bool) || columnType == typeof(bool?))
-            {
-                value = (string)Convert.ChangeType(column.FilterValue, typeof(string));
-
-                return $"{property} {linqOperator} {(columnFilterOperator == FilterOperator.IsNull || columnFilterOperator == FilterOperator.IsNotNull ? "null" : value)}";
-            }
-            else if (PropertyAccess.IsDate(columnType))
-            {
-                var v = column.FilterValue;
-                if (v != null)
-                {
-                    value = $@"DateTime(""{(v is DateTime time ? time.ToString("yyyy-MM-ddTHH:mm:ss.fffZ", CultureInfo.InvariantCulture) : v is DateTimeOffset offset ? offset.UtcDateTime.ToString("yyyy-MM-ddTHH:mm:ss.fffZ", CultureInfo.InvariantCulture) : "")}"")";
-                }
-            }
-            else if (PropertyAccess.IsEnum(columnType) || PropertyAccess.IsNullableEnum(columnType))
-            {
-                var v = column.FilterValue;
-                if (v != null)
-                {
-                    value = ((int)v).ToString();
-                }
-            }
-            else if (IsEnumerable(columnType) && columnType != typeof(string))
-            {
-                var v = column.FilterValue;
-                var enumerableValue = ((IEnumerable)(v ?? Enumerable.Empty<object>())).AsQueryable();
-
-                var enumerableValueAsString = "(" + String.Join(",",
-                                (enumerableValue.ElementType == typeof(string) ?
-                                        enumerableValue.Cast<string>().Select(i => $@"""{i}""").Cast<object>()
-                                            : PropertyAccess.IsDate(enumerableValue.ElementType) ?
-                                                enumerableValue.Cast<object>().Select(i => $@"DateTime(""{i}"")").Cast<object>()
-                                                    : enumerableValue.Cast<object>())) + ")";
-
-
-                if (enumerableValue?.Cast<object>().Any() == true)
-                {
-                    if (property.Contains("."))
-                    {
-                        property = $"({property})";
-                    }
-
-                    if (columnFilterOperator == FilterOperator.Contains || columnFilterOperator == FilterOperator.DoesNotContain)
-                    {
-                        return $@"{property} {(columnFilterOperator == FilterOperator.DoesNotContain ? "not " : "in")} {enumerableValueAsString}";
-                    }
-                    else if (columnFilterOperator == FilterOperator.In || columnFilterOperator == FilterOperator.NotIn)
-                    {
-                        return $@"({property}).{(columnFilterOperator == FilterOperator.NotIn ? "Except" : "Intersect")}({enumerableValueAsString}).Any()";
-                    }
-                }
-            }
-            else
-            {
-                value = (string)Convert.ChangeType(column.FilterValue, typeof(string), CultureInfo.InvariantCulture);
-            }
-
-            if (!string.IsNullOrEmpty(value) || column.FilterOperator == FilterOperator.IsNotNull
-                                            || column.FilterOperator == FilterOperator.IsNull
-                                            || column.FilterOperator == FilterOperator.IsEmpty
-                                            || column.FilterOperator == FilterOperator.IsNotEmpty)
-            {
-                return $"({property} {linqOperator} {(columnFilterOperator == FilterOperator.IsNull || columnFilterOperator == FilterOperator.IsNotNull ? "null" : value)})";
-            }
-
-            return "";
-        }
-
-        /// <summary>
-        /// Gets the column filter.
-        /// </summary>
-        /// <typeparam name="T"></typeparam>
-        /// <param name="column">The column.</param>
-        /// <param name="value">The value.</param>
-        /// <param name="second">if set to <c>true</c> [second].</param>
-        /// <returns>System.String.</returns>
-        private static string GetColumnFilter<T>(RadzenDataGridColumn<T> column, string value, bool second = false)
-        {
-            var filterProperty = column.GetFilterProperty();
-            var itemInstanceName = !filterProperty.Contains("[") ? "it." : "";
-            var property = itemInstanceName + PropertyAccess.GetProperty(filterProperty);
-            var propertyType = !string.IsNullOrEmpty(property) ? PropertyAccess.GetPropertyType(typeof(T), property) : null;
-
-            string npProperty = (propertyType != null ? Nullable.GetUnderlyingType(propertyType) != null : true) ? $@"({property} ?? null)" : property;
-
-            var columnFilterOperator = !second ? column.GetFilterOperator() : column.GetSecondFilterOperator();
-
-            if (columnFilterOperator == FilterOperator.Custom)
-            {
-                return "";
-            }
-
-            var linqOperator = LinqFilterOperators[columnFilterOperator];
-            if (linqOperator == null)
-            {
-                linqOperator = "==";
-            }
-            bool isDateOnly = false;
-
-#if NET6_0_OR_GREATER
-            if (column.FilterPropertyType == typeof(DateOnly) || column.FilterPropertyType == typeof(DateOnly?))
-            {
-                isDateOnly = true;
-            }
-#endif
-
-            if (column.FilterPropertyType == typeof(string))
-            {
-                string filterCaseSensitivityOperator = column.Grid.FilterCaseSensitivity == FilterCaseSensitivity.CaseInsensitive ? ".ToLower()" : "";
-                value = value?.Replace("\"", "\\\"");
-
-                if (!string.IsNullOrEmpty(value) && columnFilterOperator == FilterOperator.Contains)
-                {
-                    return $@"({property} == null ? """" : {property}){filterCaseSensitivityOperator}.Contains(""{value}""{filterCaseSensitivityOperator})";
-                }
-                else if (!string.IsNullOrEmpty(value) && columnFilterOperator == FilterOperator.DoesNotContain)
-                {
-                    return $@"!({property} == null ? """" : {property}){filterCaseSensitivityOperator}.Contains(""{value}""{filterCaseSensitivityOperator})";
-                }
-                else if (!string.IsNullOrEmpty(value) && columnFilterOperator == FilterOperator.StartsWith)
-                {
-                    return $@"({property} == null ? """" : {property}){filterCaseSensitivityOperator}.StartsWith(""{value}""{filterCaseSensitivityOperator})";
-                }
-                else if (!string.IsNullOrEmpty(value) && columnFilterOperator == FilterOperator.EndsWith)
-                {
-                    return $@"({property} == null ? """" : {property}){filterCaseSensitivityOperator}.EndsWith(""{value}""{filterCaseSensitivityOperator})";
-                }
-                else if (!string.IsNullOrEmpty(value) && columnFilterOperator == FilterOperator.Equals)
-                {
-                    return $@"({property} == null ? """" : {property}){filterCaseSensitivityOperator} == ""{value}""{filterCaseSensitivityOperator}";
-                }
-                else if (!string.IsNullOrEmpty(value) && columnFilterOperator == FilterOperator.NotEquals)
-                {
-                    return $@"({property} == null ? """" : {property}){filterCaseSensitivityOperator} != ""{value}""{filterCaseSensitivityOperator}";
-                }
-                else if (columnFilterOperator == FilterOperator.IsNull)
-                {
-                    return npProperty + " == null";
-                }
-                else if (columnFilterOperator == FilterOperator.IsEmpty)
-                {
-                    return npProperty + @" == """"";
-                }
-                else if (columnFilterOperator == FilterOperator.IsNotEmpty)
-                {
-                    return npProperty + @" != """"";
-                }
-                else if (columnFilterOperator == FilterOperator.IsNotNull)
-                {
-                    return npProperty + @" != null";
-                }
-            }
-            else if (PropertyAccess.IsEnum(column.FilterPropertyType) || PropertyAccess.IsNullableEnum(column.FilterPropertyType))
-            {
-                if (columnFilterOperator == FilterOperator.IsNull || columnFilterOperator == FilterOperator.IsNotNull)
-                {
-                    return $"{property} {linqOperator} null";
-                }
-                else
-                {
-                    return $"{property} {linqOperator} {value}";
-                }
-            }
-            else if (PropertyAccess.IsNumeric(column.FilterPropertyType))
-            {
-                if (columnFilterOperator == FilterOperator.IsNull || columnFilterOperator == FilterOperator.IsNotNull)
-                {
-                    return $"{property} {linqOperator} null";
-                }
-                else if (columnFilterOperator == FilterOperator.IsEmpty || columnFilterOperator == FilterOperator.IsNotEmpty)
-                {
-                    return $@"{property} {linqOperator} """"";
-                }
-                else
-                {
-                    return $"{property} {linqOperator} {value}";
-                }
-            }
-            else if (column.FilterPropertyType == typeof(DateTime) ||
-                    column.FilterPropertyType == typeof(DateTime?) ||
-                    column.FilterPropertyType == typeof(DateTimeOffset) ||
-                    column.FilterPropertyType == typeof(DateTimeOffset?) || isDateOnly)
-            {
-                if (columnFilterOperator == FilterOperator.IsNull || columnFilterOperator == FilterOperator.IsNotNull)
-                {
-                    return $"{property} {linqOperator} null";
-                }
-                else if (columnFilterOperator == FilterOperator.IsEmpty || columnFilterOperator == FilterOperator.IsNotEmpty)
-                {
-                    return $@"{property} {linqOperator} """"";
-                }
-                else
-                {
-                    var dateTimeValue = DateTime.Parse(value, CultureInfo.InvariantCulture, System.Globalization.DateTimeStyles.RoundtripKind);
-                    var finalDate = dateTimeValue.TimeOfDay == TimeSpan.Zero ? dateTimeValue.Date : dateTimeValue;
-                    var dateFormat = dateTimeValue.TimeOfDay == TimeSpan.Zero ? "yyyy-MM-dd" : "yyyy-MM-ddTHH:mm:ss.fffZ";
-                  
-                    string dateFunction = "DateTime"; //fallback to datetime, if it's an offset or dateonly use that
-                    if (column.FilterPropertyType == typeof(DateTimeOffset) || column.FilterPropertyType == typeof(DateTimeOffset?))
-                        dateFunction = "DateTimeOffset";
-                    else
-                    {
-#if NET6_0_OR_GREATER
-                        if (column.FilterPropertyType == typeof(DateOnly) || column.FilterPropertyType == typeof(DateOnly?))
-                            dateFunction = "DateOnly";
-#endif
-                    }
-
-                    
-                    return $@"{property} {linqOperator} {dateFunction}(""{finalDate.ToString(dateFormat, CultureInfo.InvariantCulture)}"")";
-                }
-            }
-            else if (column.FilterPropertyType == typeof(bool) || column.FilterPropertyType == typeof(bool?))
-            {
-                value = $"{value}".ToLower();
-                return $"{property} {linqOperator} {(columnFilterOperator == FilterOperator.IsNull || columnFilterOperator == FilterOperator.IsNotNull ? "null" : value)}";
-            }
-            else if (column.FilterPropertyType == typeof(Guid) || column.FilterPropertyType == typeof(Guid?))
-            {
-                if (columnFilterOperator == FilterOperator.IsNull || columnFilterOperator == FilterOperator.IsNotNull)
-                {
-                    return $"{property} {linqOperator} null";
-                }
-                else if (columnFilterOperator == FilterOperator.IsEmpty || columnFilterOperator == FilterOperator.IsNotEmpty)
-                {
-                    return $@"{property} {linqOperator} """"";
-                }
-                else
-                {
-                    return $@"{property} {linqOperator} Guid(""{value}"")";
+                    return serializer.Serialize(Expression.Lambda<Func<T, bool>>(combinedExpression, parameter));
                 }
             }
 
@@ -1159,7 +667,7 @@ namespace Radzen
                 ? null
                 : (string)Convert.ChangeType(filterValue is DateTimeOffset ?
                             ((DateTimeOffset)filterValue).UtcDateTime : filterValue is DateOnly ?
-                                ((DateOnly)filterValue).ToString("yyy-MM-dd", CultureInfo.InvariantCulture) : 
+                                ((DateOnly)filterValue).ToString("yyy-MM-dd", CultureInfo.InvariantCulture) :
                                     filterValue, typeof(string), CultureInfo.InvariantCulture);
 
             if (column.Grid.FilterCaseSensitivity == FilterCaseSensitivity.CaseInsensitive && column.FilterPropertyType == typeof(string))
@@ -1276,7 +784,7 @@ namespace Radzen
                     column.FilterPropertyType == typeof(DateTime?) ||
                     column.FilterPropertyType == typeof(DateTimeOffset) ||
                     column.FilterPropertyType == typeof(DateTimeOffset?) ||
-                    column.FilterPropertyType == typeof(DateOnly) || 
+                    column.FilterPropertyType == typeof(DateOnly) ||
                     column.FilterPropertyType == typeof(DateOnly?))
             {
                 if (columnFilterOperator == FilterOperator.IsNull || columnFilterOperator == FilterOperator.IsNotNull)
@@ -1394,16 +902,16 @@ namespace Radzen
             if (columnsToFilter.Any())
             {
                 source = source.Where(columnsToFilter.Select(c => new FilterDescriptor()
-                    {
-                        Property = c.Property,
-                        FilterProperty = c.FilterProperty,
-                        Type = c.FilterPropertyType,
-                        FilterValue = c.GetFilterValue(),
-                        FilterOperator = c.GetFilterOperator(),
-                        SecondFilterValue = c.GetSecondFilterValue(),
-                        SecondFilterOperator = c.GetSecondFilterOperator(),
-                        LogicalFilterOperator = c.GetLogicalFilterOperator()
-                    }), gridLogicalFilterOperator, gridFilterCaseSensitivity);
+                {
+                    Property = c.Property,
+                    FilterProperty = c.FilterProperty,
+                    Type = c.FilterPropertyType,
+                    FilterValue = c.GetFilterValue(),
+                    FilterOperator = c.GetFilterOperator(),
+                    SecondFilterValue = c.GetSecondFilterValue(),
+                    SecondFilterOperator = c.GetSecondFilterOperator(),
+                    LogicalFilterOperator = c.GetLogicalFilterOperator()
+                }), gridLogicalFilterOperator, gridFilterCaseSensitivity);
             }
 
             var columnsWithCustomFilter = columns.Where(canFilterCustom);
@@ -1411,7 +919,7 @@ namespace Radzen
             if (columnsToFilter.Any())
             {
                 var expressions = columnsWithCustomFilter.Select(c => (c.GetCustomFilterExpression() ?? "").Replace(" or ", " || ").Replace(" and ", " && ")).Where(e => !string.IsNullOrEmpty(e)).ToList();
-                source = expressions.Any() ? 
+                source = expressions.Any() ?
                     System.Linq.Dynamic.Core.DynamicExtensions.Where(source, "it => " + string.Join($"{(gridLogicalFilterOperator == LogicalFilterOperator.And ? " && " : " || ")}", expressions)) : source;
             }
 
@@ -1472,7 +980,7 @@ namespace Radzen
         /// <returns>IQueryable&lt;T&gt;.</returns>
         public static IQueryable<T> Where<T>(this IQueryable<T> source, IEnumerable<CompositeFilterDescriptor> filters, LogicalFilterOperator logicalFilterOperator, FilterCaseSensitivity filterCaseSensitivity)
         {
-            Func<CompositeFilterDescriptor, bool> canFilter = (c) => 
+            Func<CompositeFilterDescriptor, bool> canFilter = (c) =>
                (!(c.FilterValue == null || c.FilterValue as string == string.Empty)
                 || c.FilterOperator == FilterOperator.IsNotNull || c.FilterOperator == FilterOperator.IsNull
                 || c.FilterOperator == FilterOperator.IsEmpty || c.FilterOperator == FilterOperator.IsNotEmpty)
@@ -1820,4 +1328,4 @@ namespace Radzen
                 .ToList();
         }
     }
-}
+}

Radzen.Blazor/Radzen.Blazor.csproj

@@ -10,7 +10,7 @@
     <IsPackable>true</IsPackable>
     <PackageId>Radzen.Blazor</PackageId>
     <Product>Radzen.Blazor</Product>
-    <Version>6.2.9</Version>
+    <Version>7.0.3</Version>
     <Copyright>Radzen Ltd.</Copyright>
     <Authors>Radzen Ltd.</Authors>
     <Description>Radzen Blazor is a set of 90+ free native Blazor UI controls packed with DataGrid, Scheduler, Charts and robust theming including Material design and Fluent UI.</Description>
@@ -23,8 +23,8 @@
     <RepositoryUrl>https://github.com/radzenhq/radzen-blazor</RepositoryUrl>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
   </PropertyGroup>
+
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.8.0" />
     <PackageReference Include="DartSassBuilder" Version="1.1.0" PrivateAssets="All" />
     <PackageReference Include="Microsoft.AspNetCore.Components" Condition="'$(TargetFramework)' == 'net6.0'" Version="6.0.25" />
     <PackageReference Include="Microsoft.AspNetCore.Components.Web" Condition="'$(TargetFramework)' == 'net6.0'" Version="6.0.0" />
@@ -34,6 +34,7 @@
     <PackageReference Include="Microsoft.AspNetCore.Components.Web" Condition="'$(TargetFramework)' == 'net8.0'" Version="8.0.0" />
     <PackageReference Include="Microsoft.AspNetCore.Components" Condition="'$(TargetFramework)' == 'net9.0'" Version="9.*-*" />
     <PackageReference Include="Microsoft.AspNetCore.Components.Web" Condition="'$(TargetFramework)' == 'net9.0'" Version="9.*-*" />
+    <PackageReference Include="Radzen.Terser.MSBuild" Version="0.0.4" PrivateAssets="All" />
   </ItemGroup>
 
   <ItemGroup>
@@ -54,10 +55,10 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <Sass Include="$(MSBuildProjectDirectory)/themes/*.scss" Exclude="$(MSBuildProjectDirectory)/themes/_*.scss" Condition="'$(TargetFramework)' == 'net8.0'" />
+    <Sass Include="$(MSBuildProjectDirectory)/themes/*.scss" Exclude="$(MSBuildProjectDirectory)/themes/_*.scss" Condition="'$(TargetFramework)' == 'net9.0'" />
   </ItemGroup>
 
- <Target Name="Sass" BeforeTargets="BeforeBuild" Condition="'$(TargetFramework)' == 'net8.0'">
+ <Target Name="Sass" BeforeTargets="BeforeBuild" Condition="'$(TargetFramework)' == 'net9.0'">
     <PropertyGroup>
       <_SassFileList>@(Sass->'&quot;%(FullPath)&quot;', ' ')</_SassFileList>
       <DartSassBuilderArgs>files $(_SassFileList) --outputstyle $(DartSassOutputStyle) --level $(DartSassOutputLevel)</DartSassBuilderArgs>
@@ -66,11 +67,21 @@
     <Message Text="Converted SassFile list to argument" Importance="$(DartSassMessageLevel)" />
   </Target>
 
-  <Target Name="MoveCss" AfterTargets="AfterCompile" Condition="'$(TargetFramework)' == 'net8.0'">
+  <Target Name="MoveCss" AfterTargets="AfterCompile" Condition="'$(TargetFramework)' == 'net9.0'">
     <ItemGroup>
         <CssFile Include="$(MSBuildProjectDirectory)/themes/*.css" />
     </ItemGroup>
     <Move SourceFiles="@(CssFile)" DestinationFolder="$(MSBuildProjectDirectory)/wwwroot/css/" />
   </Target>
 
+  <Target Name="MinifyTest" BeforeTargets="Build" Condition="'$(TargetFramework)' == 'net9.0'">
+    <TerserMinify InputFile="wwwroot\Radzen.Blazor.js" OutputFile="wwwroot\Radzen.Blazor.min.js" />
+  </Target>
+
+  <ItemGroup Label="Allow internal method to be visible to the unit tests">
+    <AssemblyAttribute Include="System.Runtime.CompilerServices.InternalsVisibleTo">
+      <_Parameter1>Radzen.Blazor.Tests</_Parameter1>
+    </AssemblyAttribute>
+  </ItemGroup>
+
 </Project>

Radzen.Blazor/RadzenAccordion.razor

@@ -1,4 +1,5 @@
 @using System.Linq
+@using Radzen.Blazor.Rendering
 
 @inherits RadzenComponent
 
@@ -11,8 +12,7 @@
 @if (Visible)
 {
 <div @ref="@Element" role="tablist" style=@Style @attributes="Attributes" class="@GetCssClass()" id="@GetId()" 
-    tabindex="0" @onkeydown="@((args) => OnKeyPress(args))" @onkeydown:preventDefault=preventKeyPress @onkeydown:stopPropagation=preventKeyPress 
-    @onfocus=@(args => focusedIndex = focusedIndex == -1 ? 0: focusedIndex)>
+    tabindex="0" @onkeydown="@((args) => OnKeyPress(args))" @onkeydown:preventDefault=preventKeyPress @onkeydown:stopPropagation=preventKeyPress>
     @for (var i = 0; i < items.Count; i++)
     {
         var item = items[i];    
@@ -22,17 +22,10 @@
         <div @ref="@item.Element" id="@item.GetItemId()" @attributes="item.Attributes" class="@item.GetItemCssClass()" style="@item.Style" @onkeydown:stopPropagation>
             <a @onclick="@((args) => SelectItem(item))" aria-label="@ItemAriaLabel(i, item)" title="@ItemTitle(i, item)" @onclick:preventDefault="true" role="tab" 
                id="@($"rz-accordiontab-{items.IndexOf(item)}")" aria-controls="@($"rz-accordiontab-{items.IndexOf(item)}-content")" aria-expanded="true">
-                @if (IsSelected(i, item))
-                {
-                    <span class="notranslate rz-accordion-toggle-icon rzi rzi-chevron-down"></span>
-                }
-                else
-                {
-                    <span class="notranslate rz-accordion-toggle-icon rzi rzi-chevron-right"></span>
-                }
+                <span class="@ToggleIconClass(item)">keyboard_arrow_down</span>
                 @if (!string.IsNullOrEmpty(item.Icon))
                 {
-            <i class="notranslate rzi" style="@(!string.IsNullOrEmpty(item.IconColor) ? $"color:{item.IconColor}" : null)">@((MarkupString)item.Icon)</i>
+            <i class="notranslate rzi" style="@(!string.IsNullOrEmpty(item.IconColor) ? $"color:{item.IconColor}" : null)">@item.Icon</i>
                 }
                 @if (item.Template != null)
                 {
@@ -40,19 +33,16 @@
                 }
                 else if(!string.IsNullOrEmpty(item.Text))
                 {
-                    <span>@((MarkupString)item.Text)</span>
+                    <span>@item.Text</span>
                 }
             </a>
         </div>
-        @if (IsSelected(i, item))
-        {
-            <div class="rz-accordion-content-wrapper" role="tabpanel"
-                 id="@($"rz-accordiontab-{items.IndexOf(item)}-content")" aria-hidden="false" aria-labelledby="@($"rz-accordiontab-{items.IndexOf(item)}")">
-                <div class="rz-accordion-content" @onkeydown:stopPropagation>
-                    @item.ChildContent
-                </div>
+        <Expander Expanded=@item.GetSelected() role="tabpanel"
+                id="@($"rz-accordiontab-{items.IndexOf(item)}-content")" aria-labelledby="@($"rz-accordiontab-{items.IndexOf(item)}")">
+            <div class="rz-accordion-content" @onkeydown:stopPropagation>
+                @item.ChildContent
             </div>
-        }
+        </Expander>
     }
 </div>
 }

Radzen.Blazor/RadzenAccordion.razor.cs

@@ -1,5 +1,6 @@
 using Microsoft.AspNetCore.Components;
 using Microsoft.AspNetCore.Components.Web;
+using Radzen.Blazor.Rendering;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -110,6 +111,11 @@ namespace Radzen.Blazor
             }
         }
 
+        string ToggleIconClass(RadzenAccordionItem item) => ClassList.Create("notranslate rz-accordion-toggle-icon rzi")
+                                               .Add("rz-state-expanded", item.GetSelected())
+                                               .Add("rz-state-collapsed", !item.GetSelected())
+                                               .ToString();
+
         /// <summary>
         /// Refreshes this instance.
         /// </summary>
@@ -251,5 +257,13 @@ namespace Radzen.Blazor
             
             await base.SetParametersAsync(parameters);
         }
+
+        /// <inheritdoc />
+        protected override void OnInitialized()
+        {
+            focusedIndex = focusedIndex == -1 ? 0 : focusedIndex;
+
+            base.OnInitialized();
+        }
     }
 }

Radzen.Blazor/RadzenAlert.razor.cs

@@ -1,5 +1,6 @@
 using Microsoft.AspNetCore.Components;
 using Microsoft.AspNetCore.Components.Web;
+using Radzen.Blazor.Rendering;
 using System;
 using System.Threading.Tasks;
 
@@ -161,32 +162,23 @@ namespace Radzen.Blazor
         }
 
         /// <inheritdoc />
-        protected override string GetComponentCssClass()
-        {
-            return $"rz-alert rz-alert-{GetAlertSize()} rz-variant-{Enum.GetName(typeof(Variant), Variant).ToLowerInvariant()} rz-{Enum.GetName(typeof(AlertStyle), AlertStyle).ToLowerInvariant()} rz-shade-{Enum.GetName(typeof(Shade), Shade).ToLowerInvariant()}";
-        }
+        protected override string GetComponentCssClass() => ClassList.Create("rz-alert")
+                                                                     .Add($"rz-alert-{GetAlertSize()}")
+                                                                     .AddVariant(Variant)
+                                                                     .Add($"rz-{Enum.GetName(typeof(AlertStyle), AlertStyle).ToLowerInvariant()}")
+                                                                     .AddShade(Shade)
+                                                                     .ToString();
 
-        string GetIcon()
-        {
-            if (!string.IsNullOrEmpty(Icon))
-            {
-                return Icon;
-            }
-
-            switch (AlertStyle)
-            {
-                case AlertStyle.Success:
-                    return "check_circle";
-                case AlertStyle.Danger:
-                    return "error";
-                case AlertStyle.Warning:
-                    return "warning_amber";
-                case AlertStyle.Info:
-                    return "info";
-                default:
-                    return "lightbulb";
-            }
-        }
+        string GetIcon() => !string.IsNullOrEmpty(Icon)
+                ? Icon
+                : AlertStyle switch
+                {
+                    AlertStyle.Success => "check_circle",
+                    AlertStyle.Danger => "error",
+                    AlertStyle.Warning => "warning_amber",
+                    AlertStyle.Info => "info",
+                    _ => "lightbulb",
+                };
 
         async Task OnClose()
         {
@@ -221,4 +213,4 @@ namespace Radzen.Blazor
             }
         }
     }
-}
+}

Radzen.Blazor/RadzenAutoComplete.razor

@@ -14,7 +14,7 @@
             <textarea @ref="@search" @attributes="InputAttributes" @onkeydown="@OnFilterKeyPress" value="@Value" disabled="@Disabled"
                 oninput="@OpenScript()" tabindex="@(Disabled ? "-1" : $"{TabIndex}")"  @onchange="@OnChange" onfocus="@(OpenOnFocus ? OpenScript() : null)"
                 aria-autocomplete="list" aria-haspopup="true" autocomplete="off" role="combobox"
-                class="@InputClassList" onblur="Radzen.activeElement = null"
+                class=@InputClass onblur="Radzen.activeElement = null"
                 id="@Name" aria-expanded="true" placeholder="@CurrentPlaceholder" maxlength="@MaxLength" />
         }
         else
@@ -22,7 +22,7 @@
             <input @ref="@search" @attributes="InputAttributes" @onkeydown="@OnFilterKeyPress" value="@Value" disabled="@Disabled"
                 oninput="@OpenScript()" tabindex="@(Disabled ? "-1" : $"{TabIndex}")" @onchange="@OnChange" onfocus="@(OpenOnFocus ? OpenScript() : null)"
                 aria-autocomplete="list" aria-haspopup="true" autocomplete="off" role="combobox"
-                class="@InputClassList" onblur="Radzen.activeElement = null"
+                class=@InputClass onblur="Radzen.activeElement = null"
                 type="@InputType" id="@Name" aria-expanded="true" placeholder="@CurrentPlaceholder" maxlength="@MaxLength" />
         }
         <div id="@PopupID" class="rz-autocomplete-panel" style="@PopupStyle">

Radzen.Blazor/RadzenAutoComplete.razor.cs

@@ -279,8 +279,9 @@ namespace Radzen.Blazor
             StateHasChanged();
         }
 
-        ClassList InputClassList => ClassList.Create("rz-inputtext rz-autocomplete-input")
-                                             .AddDisabled(Disabled);
+        string InputClass => ClassList.Create("rz-inputtext rz-autocomplete-input")
+                                      .AddDisabled(Disabled)
+                                      .ToString();
 
         private string OpenScript()
         {
@@ -293,10 +294,7 @@ namespace Radzen.Blazor
         }
 
         /// <inheritdoc />
-        protected override string GetComponentCssClass()
-        {
-            return GetClassList("rz-autocomplete").ToString();
-        }
+        protected override string GetComponentCssClass() => GetClassList("rz-autocomplete").ToString();
 
         /// <inheritdoc />
         public override void Dispose()
@@ -305,7 +303,7 @@ namespace Radzen.Blazor
 
             if (IsJSRuntimeAvailable)
             {
-                JSRuntime.InvokeVoidAsync("Radzen.destroyPopup", PopupID);
+                JSRuntime.InvokeVoid("Radzen.destroyPopup", PopupID);
             }
         }
 
@@ -364,4 +362,4 @@ namespace Radzen.Blazor
             await search.FocusAsync();
         }
     }
-}
+}

Radzen.Blazor/RadzenBadge.razor.cs

@@ -1,5 +1,5 @@
 using Microsoft.AspNetCore.Components;
-using System.Collections.Generic;
+using Radzen.Blazor.Rendering;
 
 namespace Radzen.Blazor
 {
@@ -14,22 +14,12 @@ namespace Radzen.Blazor
     public partial class RadzenBadge : RadzenComponent
     {
         /// <inheritdoc />
-        protected override string GetComponentCssClass()
-        {
-            var classList = new List<string>();
-
-            classList.Add("rz-badge");
-            classList.Add($"rz-badge-{BadgeStyle.ToString().ToLowerInvariant()}");
-            classList.Add($"rz-variant-{Variant.ToString().ToLowerInvariant()}");
-            classList.Add($"rz-shade-{Shade.ToString().ToLowerInvariant()}");
-
-            if (IsPill)
-            {
-                classList.Add("rz-badge-pill");
-            }
-
-            return string.Join(" ", classList);
-        }
+        protected override string GetComponentCssClass() => ClassList.Create("rz-badge")
+                                                                     .Add($"rz-badge-{BadgeStyle.ToString().ToLowerInvariant()}")
+                                                                     .AddVariant(Variant)
+                                                                     .AddShade(Shade)
+                                                                     .Add("rz-badge-pill", IsPill)
+                                                                     .ToString();
 
         /// <summary>
         /// Gets or sets the child content.
@@ -73,4 +63,4 @@ namespace Radzen.Blazor
         [Parameter]
         public bool IsPill { get; set; }
     }
-}
+}

Radzen.Blazor/RadzenBody.razor.cs

@@ -24,13 +24,9 @@ namespace Radzen.Blazor
         public override string Style { get; set; } = DefaultStyle;
 
         /// <inheritdoc />
-        protected override string GetComponentCssClass()
-        {
-            var classList = ClassList.Create("rz-body")
-                                     .Add("rz-body-expanded", Expanded);
-
-            return classList.ToString();
-        }
+        protected override string GetComponentCssClass() => ClassList.Create("rz-body")
+                                                                     .Add("rz-body-expanded", Expanded)
+                                                                     .ToString();
 
         /// <summary>
         /// Toggles this instance width and left margin.

Radzen.Blazor/RadzenButton.razor

@@ -25,7 +25,7 @@
                 {
                     @if (!string.IsNullOrEmpty(@Icon))
                     {
-                        <i class="notranslate rz-button-icon-left rzi" style="@(!string.IsNullOrEmpty(IconColor) ? $"color:{IconColor}" : null)">@((MarkupString)Icon)</i>
+                        <i class="notranslate rz-button-icon-left rzi" style="@(!string.IsNullOrEmpty(IconColor) ? $"color:{IconColor}" : null)">@Icon</i>
                     }
                     @if (!string.IsNullOrEmpty(Image))
                     {

Radzen.Blazor/RadzenButton.razor.cs

@@ -1,5 +1,6 @@
 using Microsoft.AspNetCore.Components;
 using Microsoft.AspNetCore.Components.Web;
+using Radzen.Blazor.Rendering;
 using System;
 using System.Threading.Tasks;
 
@@ -15,11 +16,6 @@ namespace Radzen.Blazor
     /// </example>
     public partial class RadzenButton : RadzenComponent
     {
-        internal string getButtonSize()
-        {
-            return Size == ButtonSize.Medium ? "md" : Size == ButtonSize.Large ? "lg" : Size == ButtonSize.Small ? "sm" : "xs";
-        }
-
         /// <summary>
         /// Gets or sets the child content.
         /// </summary>
@@ -164,9 +160,13 @@ namespace Radzen.Blazor
         }
 
         /// <inheritdoc />
-        protected override string GetComponentCssClass()
-        {
-            return $"rz-button rz-button-{getButtonSize()} rz-variant-{Enum.GetName(typeof(Variant), Variant).ToLowerInvariant()} rz-{Enum.GetName(typeof(ButtonStyle), ButtonStyle).ToLowerInvariant()} rz-shade-{Enum.GetName(typeof(Shade), Shade).ToLowerInvariant()}{(IsDisabled ? " rz-state-disabled" : "")}{(string.IsNullOrEmpty(Text) && !string.IsNullOrEmpty(Icon) ? " rz-button-icon-only" : "")}";
-        }
+        protected override string GetComponentCssClass() => ClassList.Create("rz-button")
+                                                                     .AddButtonSize(Size)
+                                                                     .AddVariant(Variant)
+                                                                     .AddButtonStyle(ButtonStyle)
+                                                                     .AddDisabled(IsDisabled)
+                                                                     .AddShade(Shade)
+                                                                     .Add($"rz-button-icon-only", string.IsNullOrEmpty(Text) && !string.IsNullOrEmpty(Icon))
+                                                                     .ToString();
     }
 }

Radzen.Blazor/RadzenCard.razor.cs

@@ -1,8 +1,5 @@
 using Microsoft.AspNetCore.Components;
-using Microsoft.AspNetCore.Components.Web;
-using System;
-using System.Threading.Tasks;
-using System.Collections.Generic;
+using Radzen.Blazor.Rendering;
 
 namespace Radzen.Blazor
 {
@@ -12,14 +9,9 @@ namespace Radzen.Blazor
     public partial class RadzenCard : RadzenComponentWithChildren
     {
         /// <inheritdoc />
-        protected override string GetComponentCssClass()
-        {
-            var classList = new List<string>();
-            classList.Add("rz-card");
-            classList.Add($"rz-variant-{Variant.ToString().ToLowerInvariant()}");
-
-            return string.Join(" ", classList);
-        }
+        protected override string GetComponentCssClass() => ClassList.Create("rz-card")
+                                                                     .AddVariant(Variant)
+                                                                     .ToString();
 
         /// <summary>
         /// Gets or sets the card variant.

Radzen.Blazor/RadzenCardGroup.razor.cs

@@ -1,8 +1,5 @@
 using Microsoft.AspNetCore.Components;
-using Microsoft.AspNetCore.Components.Web;
-using System;
-using System.Threading.Tasks;
-using System.Collections.Generic;
+using Radzen.Blazor.Rendering;
 
 namespace Radzen.Blazor
 {
@@ -19,17 +16,8 @@ namespace Radzen.Blazor
         public bool Responsive { get; set; } = true;
         
         /// <inheritdoc />
-        protected override string GetComponentCssClass()
-        {
-            var classList = new List<string>();
-            classList.Add("rz-card-group");
-
-            if (Responsive)
-            {
-                classList.Add("rz-card-group-responsive");
-            }
-
-            return string.Join(" ", classList);
-        }
+        protected override string GetComponentCssClass() => ClassList.Create("rz-card-group")
+                                                                      .Add("rz-card-group-responsive", Responsive)
+                                                                      .ToString();
     }
 }

Radzen.Blazor/RadzenCarouselItem.razor

@@ -2,7 +2,7 @@
 @implements IDisposable
 @inject IJSRuntime JSRuntime
 
-<li @ref="element" @attributes=@Attributes class=@ClassList tabindex="0">
+<li @ref="element" @attributes=@Attributes class=@Class tabindex="0">
     @ChildContent
     <div class="rz-carousel-snapper"></div>
 </li>

Radzen.Blazor/RadzenCarouselItem.razor.cs

@@ -1,5 +1,4 @@
 using Microsoft.AspNetCore.Components;
-using Microsoft.JSInterop;
 using Radzen.Blazor.Rendering;
 using System;
 using System.Collections.Generic;
@@ -16,9 +15,9 @@ namespace Radzen.Blazor
         /// Gets the class list.
         /// </summary>
         /// <value>The class list.</value>
-        ClassList ClassList => ClassList.Create()
-                                        .Add("rz-carousel-item")
-                                        .Add(Attributes);
+        string Class => ClassList.Create("rz-carousel-item")
+                                 .Add(Attributes)
+                                 .ToString();
         
         /// <summary>
         /// Gets or sets the arbitrary attributes.

Radzen.Blazor/RadzenCategoryAxis.razor

@@ -14,11 +14,11 @@
 
           if (chart.ShouldInvertAxes())
           {
-              return AxisMeasurer.XAxis(chart.ValueAxis.Title);
+              return AxisMeasurer.XAxis(chart.ValueScale, chart.ValueAxis, chart.ValueAxis.Title);
           }
           else
           {
-              return AxisMeasurer.XAxis(Title);
+              return AxisMeasurer.XAxis(chart.CategoryScale, this, Title);
           }
       }
 

Radzen.Blazor/RadzenChart.razor.cs

@@ -52,7 +52,7 @@ namespace Radzen.Blazor
         /// </summary>
         [Parameter]
         public EventCallback<LegendClickEventArgs> LegendClick { get; set; }
-        
+
         [Inject]
         TooltipService TooltipService { get; set; }
 
@@ -114,6 +114,11 @@ namespace Radzen.Blazor
         {
             Series.Remove(series);
         }
+        /// <summary>
+        /// Returns the Series used by the Chart.
+        /// </summary>
+        /// <returns></returns>
+        public IReadOnlyList<IChartSeries> GetSeries() => Series.ToList();
 
         /// <summary>
         /// Returns whether the chart should render axes.
@@ -427,6 +432,26 @@ namespace Radzen.Blazor
             }
         }
 
+        /// <summary>
+        /// Displays a Tooltip on a chart without user interaction, given a series, and the data associated with it.
+        /// </summary>
+        /// <param name="series"></param>
+        /// <param name="data"></param>
+        /// <exception cref="ArgumentException"></exception>
+        public async Task DisplayTooltipFor(IChartSeries series, object data)
+        {
+            if (!Series.Contains(series))
+            {
+                throw new ArgumentException($"Series:{series.GetTitle()} does not exist in {nameof(this.Series)}");
+            }
+
+            if (IsJSRuntimeAvailable)
+            {
+                var point = series.GetTooltipPosition(data);
+                await MouseMove(point.X + MarginLeft, point.Y + MarginTop);
+            }
+        }
+
         private bool widthAndHeightAreSet = false;
         private bool firstRender = true;
 
@@ -561,7 +586,7 @@ namespace Radzen.Blazor
 
             if (Visible && IsJSRuntimeAvailable)
             {
-                JSRuntime.InvokeVoidAsync("Radzen.destroyChart", Element);
+                JSRuntime.InvokeVoid("Radzen.destroyChart", Element);
             }
         }
 

Radzen.Blazor/RadzenCheckBox.razor

@@ -6,12 +6,12 @@
 @if (Visible)
 {
     <div @ref="@Element" @attributes="Attributes" class="@GetCssClass()" @onkeypress=@OnKeyPress @onkeypress:preventDefault style="@Style" tabindex="@(Disabled || ReadOnly ? "-1" : $"{TabIndex}")" id="@GetId()">
-    <div class="rz-helper-hidden-accessible">
-        <input type="checkbox" @onchange=@Toggle value=@CheckBoxValue name=@Name id=@Name checked=@CheckBoxChecked aria-checked="@((Value as bool? == true).ToString().ToLowerInvariant())" @attributes="InputAttributes"
-            tabindex="-1" readonly="@ReadOnly">
+        <div class="rz-helper-hidden-accessible">
+            <input type="checkbox" @onchange=@Toggle value=@CheckBoxValue name=@Name id=@Name checked=@CheckBoxChecked aria-checked="@((Value as bool? == true).ToString().ToLowerInvariant())" @attributes="InputAttributes"
+                tabindex="-1" readonly="@ReadOnly">
+        </div>
+        <div class=@BoxClass @onclick=@Toggle @onclick:preventDefault>
+            <span class=@IconClass></span>
+        </div>
     </div>
-    <div class=@BoxClassList @onclick=@Toggle @onclick:preventDefault>
-        <span class=@IconClassList></span>
-    </div>
-</div>
 }