diff --git a/packages/tiptap/src/index.js b/packages/tiptap/src/index.js
index 841db5df..47c1fa3f 100644
--- a/packages/tiptap/src/index.js
+++ b/packages/tiptap/src/index.js
@@ -1,3 +1,4 @@
 export { default as Editor } from './components/editor'
+export { default as Extension } from './utils/extension'
 export { default as Node } from './utils/node'
 export { default as Mark } from './utils/mark'
diff --git a/packages/tiptap/src/utils/extension.js b/packages/tiptap/src/utils/extension.js
new file mode 100644
index 00000000..e3fa24dd
--- /dev/null
+++ b/packages/tiptap/src/utils/extension.js
@@ -0,0 +1,30 @@
+export default class Extension {
+
+	constructor(options = {}) {
+		this.options = {
+			...this.defaultOptions,
+			...options,
+		}
+	}
+
+	get name() {
+		return null
+	}
+
+	get type() {
+		return 'extension'
+	}
+
+	get defaultOptions() {
+		return {}
+	}
+
+	get plugins() {
+		return []
+	}
+
+	inputRules() {
+		return []
+	}
+
+}
diff --git a/packages/tiptap/src/utils/mark.js b/packages/tiptap/src/utils/mark.js
index a298f7e9..9d9b8edc 100644
--- a/packages/tiptap/src/utils/mark.js
+++ b/packages/tiptap/src/utils/mark.js
@@ -1,18 +1,9 @@
-export default class Mark {
+import Extension from './extension'
+
+export default class Mark extends Extension {
 
 	constructor(options = {}) {
-		this.options = {
-			...this.defaultOptions,
-			...options,
-		}
-	}
-
-	get name() {
-		return null
-	}
-
-	get defaultOptions() {
-		return {}
+		super(options)
 	}
 
 	get type() {
@@ -27,10 +18,6 @@ export default class Mark {
 		return null
 	}
 
-	get plugins() {
-		return []
-	}
-
 	command() {
 		return () => {}
 	}
@@ -39,8 +26,4 @@ export default class Mark {
 		return {}
 	}
 
-	inputRules() {
-		return []
-	}
-
 }
diff --git a/packages/tiptap/src/utils/node.js b/packages/tiptap/src/utils/node.js
index 16f02c7f..adfea214 100644
--- a/packages/tiptap/src/utils/node.js
+++ b/packages/tiptap/src/utils/node.js
@@ -1,18 +1,9 @@
-export default class Node {
+import Extension from './extension'
+
+export default class Node extends Extension {
 
 	constructor(options = {}) {
-		this.options = {
-			...this.defaultOptions,
-			...options,
-		}
-	}
-
-	get name() {
-		return null
-	}
-
-	get defaultOptions() {
-		return {}
+		super(options)
 	}
 
 	get type() {
@@ -27,10 +18,6 @@ export default class Node {
 		return null
 	}
 
-	get plugins() {
-		return []
-	}
-
 	command() {
 		return () => {}
 	}
@@ -39,8 +26,4 @@ export default class Node {
 		return {}
 	}
 
-	inputRules() {
-		return []
-	}
-
 }