diff --git a/Files/Catalog.Deserializer.cs b/Files/Catalog.Deserializer.cs
new file mode 100644
index 00000000..05d9345a
--- /dev/null
+++ b/Files/Catalog.Deserializer.cs
@@ -0,0 +1,11 @@
+using System.Text;
+
+namespace SabreTools.Serialization.Files
+{
+    public partial class Catalog : JsonFile<Models.Xbox.Catalog>
+    {
+        // Catalog.js file is a UTF-16 LE JSON
+        public new Models.Xbox.Catalog? Deserialize(string? path)
+            => Deserialize(path, new UnicodeEncoding());
+    }
+}
diff --git a/Files/Catalog.Serializer.cs b/Files/Catalog.Serializer.cs
new file mode 100644
index 00000000..7066bcc7
--- /dev/null
+++ b/Files/Catalog.Serializer.cs
@@ -0,0 +1,11 @@
+using System.Text;
+
+namespace SabreTools.Serialization.Files
+{
+    public partial class Catalog : JsonFile<Models.Xbox.Catalog>
+    {
+        // Catalog.js file is a UTF-16 LE JSON
+        public new bool Serialize(Models.Xbox.Catalog? obj, string? path)
+            => Serialize(obj, path, new UnicodeEncoding());
+    }
+}
diff --git a/Files/JsonFile.Deserializer.cs b/Files/JsonFile.Deserializer.cs
new file mode 100644
index 00000000..0cd62dfe
--- /dev/null
+++ b/Files/JsonFile.Deserializer.cs
@@ -0,0 +1,31 @@
+using System.Text;
+using SabreTools.Serialization.Interfaces;
+
+namespace SabreTools.Serialization.Files
+{
+    /// <summary>
+    /// Base class for other JSON serializers
+    /// </summary>
+    /// <typeparam name="T"></typeparam>
+    public partial class JsonFile<T> : IFileSerializer<T>
+    {
+        /// <inheritdoc/>
+        public T? Deserialize(string? path)
+            => Deserialize(path, new UTF8Encoding(false));
+
+        /// <summary>
+        /// Deserialize a file into <typeparamref name="T"/>
+        /// </summary>
+        /// <typeparam name="T">Type of object to deserialize to</typeparam>
+        /// <param name="path">Path to deserialize from</param>
+        /// <param name="encoding">Encoding to parse text as</param>
+        /// <returns>Filled object on success, null on error</returns>
+        public T? Deserialize(string? path, Encoding encoding)
+        {
+            using (var data = PathProcessor.OpenStream(path))
+            {
+                return new Streams.JsonFile<T>().Deserialize(data, encoding);
+            }
+        }
+    }
+}
diff --git a/Files/JsonFile.Serializer.cs b/Files/JsonFile.Serializer.cs
new file mode 100644
index 00000000..17994e9f
--- /dev/null
+++ b/Files/JsonFile.Serializer.cs
@@ -0,0 +1,40 @@
+using System.IO;
+using System.Text;
+using SabreTools.Serialization.Interfaces;
+
+namespace SabreTools.Serialization.Files
+{
+    /// <summary>
+    /// Base class for other JSON serializers
+    /// </summary>
+    /// <typeparam name="T"></typeparam>
+    public partial class JsonFile<T> : IFileSerializer<T>
+    {
+        /// <inheritdoc/>
+        public bool Serialize(T? obj, string? path)
+            => Serialize(obj, path, new UTF8Encoding(false));
+
+        /// <summary>
+        /// Serialize a <typeparamref name="T"/> into a file
+        /// </summary>
+        /// <typeparam name="T">Type of object to serialize from</typeparam>
+        /// <param name="obj">Data to serialize</param>
+        /// <param name="path">Path to the file to serialize to</param>
+        /// <param name="encoding">Encoding to parse text as</param>
+        /// <returns>True on successful serialization, false otherwise</returns>
+        public bool Serialize(T? obj, string? path, Encoding encoding)
+        {
+            if (string.IsNullOrEmpty(path))
+                return false;
+
+            using var stream = new Streams.JsonFile<T>().Serialize(obj, encoding);
+            if (stream == null)
+                return false;
+
+            using var fs = File.OpenWrite(path);
+            stream.CopyTo(fs);
+
+            return true;
+        }
+    }
+}
diff --git a/Files/XmlFile.Serializer.cs b/Files/XmlFile.Serializer.cs
index c332e754..19fdea26 100644
--- a/Files/XmlFile.Serializer.cs
+++ b/Files/XmlFile.Serializer.cs
@@ -18,7 +18,6 @@ namespace SabreTools.Serialization.Files
         /// </summary>
         /// <param name="obj">Data to serialize</param>
         /// <param name="path">Path to the file to serialize to</param>
-        /// <param name="obj">Data to serialize</param>
         /// <param name="name">Optional DOCTYPE name</param>
         /// <param name="pubid">Optional DOCTYPE pubid</param>
         /// <param name="sysid">Optional DOCTYPE sysid</param>
diff --git a/SabreTools.Serialization.csproj b/SabreTools.Serialization.csproj
index 7c1a17e2..8dabf2a5 100644
--- a/SabreTools.Serialization.csproj
+++ b/SabreTools.Serialization.csproj
@@ -8,7 +8,7 @@
     <LangVersion>latest</LangVersion>
     <Nullable>enable</Nullable>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
-    <Version>1.4.1</Version>
+    <Version>1.4.2</Version>
 
     <!-- Package Properties -->
     <Authors>Matt Nadareski</Authors>
@@ -27,8 +27,9 @@
   </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="SabreTools.IO" Version="1.3.2" />
-    <PackageReference Include="SabreTools.Models" Version="1.4.0" />
+    <PackageReference Include="SabreTools.Models" Version="1.4.1" />
   </ItemGroup>
 
 </Project>
diff --git a/Streams/Catalog.Deserializer.cs b/Streams/Catalog.Deserializer.cs
new file mode 100644
index 00000000..42250c21
--- /dev/null
+++ b/Streams/Catalog.Deserializer.cs
@@ -0,0 +1,12 @@
+using System.IO;
+using System.Text;
+
+namespace SabreTools.Serialization.Streams
+{
+    public partial class Catalog : JsonFile<Models.Xbox.Catalog>
+    {
+        // Catalog JSON is encoded as UTF-16 LE
+        public new Models.Xbox.Catalog? Deserialize(Stream? data)
+            => Deserialize(data, new UnicodeEncoding());
+    }
+}
diff --git a/Streams/Catalog.Serializer.cs b/Streams/Catalog.Serializer.cs
new file mode 100644
index 00000000..0739a679
--- /dev/null
+++ b/Streams/Catalog.Serializer.cs
@@ -0,0 +1,12 @@
+using System.IO;
+using System.Text;
+
+namespace SabreTools.Serialization.Streams
+{
+    public partial class Catalog : JsonFile<Models.Xbox.Catalog>
+    {
+        // Catalog JSON is encoded as UTF-16 LE
+        public new Stream? Serialize(Models.Xbox.Catalog? obj)
+            => Serialize(obj, new UnicodeEncoding());
+    }
+}
diff --git a/Streams/JsonFile.Deserializer.cs b/Streams/JsonFile.Deserializer.cs
new file mode 100644
index 00000000..9467376a
--- /dev/null
+++ b/Streams/JsonFile.Deserializer.cs
@@ -0,0 +1,40 @@
+using System.IO;
+using System.Text;
+using Newtonsoft.Json;
+using SabreTools.Serialization.Interfaces;
+
+namespace SabreTools.Serialization.Streams
+{
+    /// <summary>
+    /// Base class for other JSON serializers
+    /// </summary>
+    /// <typeparam name="T"></typeparam>
+    public partial class JsonFile<T> : IStreamSerializer<T>
+    {
+        /// <inheritdoc/>
+        public T? Deserialize(Stream? data)
+            => Deserialize(data, new UTF8Encoding(false));
+
+        /// <summary>
+        /// Deserialize a Stream into <typeparamref name="T"/>
+        /// </summary>
+        /// <typeparam name="T">Type of object to deserialize to</typeparam>
+        /// <param name="data">Stream to parse</param>
+        /// <param name="encoding">Text encoding to use</param>
+        /// <returns>Filled object on success, null on error</returns>
+        public T? Deserialize(Stream? data, Encoding encoding)
+        {
+            // If the stream is null
+            if (data == null)
+                return default;
+
+            // Setup the serializer and the reader
+            var serializer = JsonSerializer.Create();
+            var streamReader = new StreamReader(data, encoding);
+            var jsonReader = new JsonTextReader(streamReader);
+
+            // Perform the deserialization and return
+            return serializer.Deserialize<T>(jsonReader);
+        }
+    }
+}
diff --git a/Streams/JsonFile.Serializer.cs b/Streams/JsonFile.Serializer.cs
new file mode 100644
index 00000000..4cf8405d
--- /dev/null
+++ b/Streams/JsonFile.Serializer.cs
@@ -0,0 +1,43 @@
+using System.IO;
+using System.Text;
+using Newtonsoft.Json;
+using SabreTools.Serialization.Interfaces;
+
+namespace SabreTools.Serialization.Streams
+{
+    /// <summary>
+    /// Base class for other JSON serializers
+    /// </summary>
+    /// <typeparam name="T"></typeparam>
+    public partial class JsonFile<T> : IStreamSerializer<T>
+    {
+        /// <inheritdoc/>
+        public Stream? Serialize(T? obj)
+            => Serialize(obj, new UTF8Encoding(false));
+
+        /// <summary>
+        /// Serialize a <typeparamref name="T"/> into a Stream
+        /// </summary>
+        /// <typeparam name="T">Type of object to serialize from</typeparam>
+        /// <param name="obj">Data to serialize</param>
+        /// <param name="encoding"></param>
+        /// <returns>Filled object on success, null on error</returns>
+        public Stream? Serialize(T? obj, Encoding encoding)
+        {
+            // If the object is null
+            if (obj == null)
+                return null;
+
+            // Setup the serializer and the writer
+            var serializer = JsonSerializer.Create();
+            var stream = new MemoryStream();
+            var streamWriter = new StreamWriter(stream, encoding);
+            var jsonWriter = new JsonTextWriter(streamWriter);
+
+            // Perform the deserialization and return
+            serializer.Serialize(jsonWriter, obj);
+            stream.Seek(0, SeekOrigin.Begin);
+            return stream;
+        }
+    }
+}
diff --git a/Streams/XmlFile.Serializer.cs b/Streams/XmlFile.Serializer.cs
index 0de1957e..292a5c25 100644
--- a/Streams/XmlFile.Serializer.cs
+++ b/Streams/XmlFile.Serializer.cs
@@ -35,7 +35,7 @@ namespace SabreTools.Serialization.Streams
             if (obj == null)
                 return null;
 
-            // Setup the serializer and the reader
+            // Setup the serializer and the writer
             var serializer = new XmlSerializer(typeof(T));
             var settings = new XmlWriterSettings
             {