diff --git a/Editor/ReadOnlyAttribute.cs b/Editor/ReadOnlyAttribute.cs
new file mode 100644
index 0000000..956c85b
--- /dev/null
+++ b/Editor/ReadOnlyAttribute.cs
@@ -0,0 +1,23 @@
+using UnityEditor;
+using UnityEngine;
+
+namespace NegUtils.Editor
+{
+    public class ReadOnlyAttribute : PropertyAttribute { }
+    
+    [CustomPropertyDrawer(typeof(ReadOnlyAttribute))]
+    public class ReadOnlyPropertyDrawer : PropertyDrawer 
+    {
+        public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
+        {
+            GUI.enabled = false;
+            EditorGUI.PropertyField(position, property, label, true);
+            GUI.enabled = true;
+        }
+
+        public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
+        {
+            return EditorGUI.GetPropertyHeight(property, label, true);
+        }
+    }
+}
\ No newline at end of file
diff --git a/Editor/ReadOnlyAttribute.cs.meta b/Editor/ReadOnlyAttribute.cs.meta
new file mode 100644
index 0000000..75ed187
--- /dev/null
+++ b/Editor/ReadOnlyAttribute.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 1f837bac3a7b40528454a9fb9a46d0be
+timeCreated: 1699371332
\ No newline at end of file