diff --git a/IRD.cs b/IRD.cs
new file mode 100644
index 0000000..ab58777
--- /dev/null
+++ b/IRD.cs
@@ -0,0 +1,49 @@
+using System.Text;
+
+namespace SabreTools.Printing
+{
+    public static class IRD
+    {
+        public static void Print(StringBuilder builder, Models.IRD.IRD ird)
+        {
+            builder.AppendLine("IRD Information:");
+            builder.AppendLine("-------------------------");
+            builder.AppendLine(ird.Magic, "Magic", Encoding.ASCII);
+            builder.AppendLine(ird.Version, "Version");
+            builder.AppendLine(ird.TitleID, "Title ID");
+            builder.AppendLine(ird.TitleLength, "Title length");
+            builder.AppendLine(ird.Title, "Title");
+            builder.AppendLine(ird.SystemVersion, "System version");
+            builder.AppendLine(ird.GameVersion, "Game version");
+            builder.AppendLine(ird.AppVersion, "App version");
+            builder.AppendLine(ird.HeaderLength, "Header length");
+            builder.AppendLine(ird.Header, "Header");
+            builder.AppendLine(ird.FooterLength, "Footer length");
+            builder.AppendLine(ird.Footer, "Footer");
+            builder.AppendLine(ird.RegionCount, "Region count");
+            if (ird.RegionCount != 0 && ird.RegionHashes != null && ird.RegionHashes.Length != 0)
+            {
+                for (int i = 0; i < ird.RegionCount; i++)
+                {
+                    builder.AppendLine(ird.RegionHashes[i], $"Region {i} hash");
+                }
+            }
+            builder.AppendLine(ird.FileCount, "File count");
+            for (int i = 0; i < ird.FileCount; i++)
+            {
+                if (ird.FileKeys != null)
+                    builder.AppendLine(ird.FileKeys[i], $"File {i} key");
+                if (ird.FileHashes != null)
+                    builder.AppendLine(ird.FileHashes[i], $"File {i} hash");
+            }
+            builder.AppendLine(ird.ExtraConfig, "Extra config");
+            builder.AppendLine(ird.Attachments, "Attachments");
+            builder.AppendLine(ird.Data1Key, "Data 1 key");
+            builder.AppendLine(ird.Data2Key, "Data 2 key");
+            builder.AppendLine(ird.PIC, "PIC");
+            builder.AppendLine(ird.UID, "UID");
+            builder.AppendLine(ird.CRC, "CRC");
+            builder.AppendLine();
+        }
+    }
+}
\ No newline at end of file