diff --git a/source/Clipboard.ts b/source/Clipboard.ts
index be361f0..bba6b55 100644
--- a/source/Clipboard.ts
+++ b/source/Clipboard.ts
@@ -163,7 +163,7 @@ const _onCut = function (this: Squire, event: ClipboardEvent): void {
         root,
         true,
         this._config.willCutCopy,
-        null,
+        this._config.toPlainText,
         false,
     );
     if (!handled) {
@@ -187,7 +187,7 @@ const _onCopy = function (this: Squire, event: ClipboardEvent): void {
         this._root,
         false,
         this._config.willCutCopy,
-        null,
+        this._config.toPlainText,
         false,
     );
 };
diff --git a/source/Editor.ts b/source/Editor.ts
index c66eccd..2bd8b27 100644
--- a/source/Editor.ts
+++ b/source/Editor.ts
@@ -87,6 +87,7 @@ interface SquireConfig {
     };
     addLinks: boolean;
     willCutCopy: null | ((html: string) => string);
+    toPlainText: null | ((html: string) => string);
     sanitizeToDOMFragment: (html: string, editor: Squire) => DocumentFragment;
     didError: (x: any) => void;
 }
@@ -221,6 +222,7 @@ class Squire {
             },
             addLinks: true,
             willCutCopy: null,
+            toPlainText: null,
             sanitizeToDOMFragment: (
                 html: string,
                 /* editor: Squire, */