diff --git a/packages/editor/src/extensions/clipboard/clipboard-dom-parser.ts b/packages/editor/src/extensions/clipboard/clipboard-dom-parser.ts
index a7f41e5a1..49ec2c83e 100644
--- a/packages/editor/src/extensions/clipboard/clipboard-dom-parser.ts
+++ b/packages/editor/src/extensions/clipboard/clipboard-dom-parser.ts
@@ -43,11 +43,18 @@ export class ClipboardDOMParser extends ProsemirrorDOMParser {
       formatCodeblocks(dom);
       convertBrToSingleSpacedParagraphs(dom);
       removeImages(dom);
+      removeBlockId(dom);
     }
     return super.parseSlice(dom, options);
   }
 }
 
+export function removeBlockId(dom: HTMLElement | Document) {
+  for (const element of dom.querySelectorAll("[data-block-id]")) {
+    element.removeAttribute("data-block-id");
+  }
+}
+
 export function formatCodeblocks(dom: HTMLElement | Document) {
   for (const pre of dom.querySelectorAll("pre")) {
     pre.innerHTML = pre.innerHTML?.replaceAll(/<br.*?>/g, "\n");
diff --git a/packages/editor/src/extensions/clipboard/clipboard-dom-serializer.ts b/packages/editor/src/extensions/clipboard/clipboard-dom-serializer.ts
index 45e1438f0..b7e8feb22 100644
--- a/packages/editor/src/extensions/clipboard/clipboard-dom-serializer.ts
+++ b/packages/editor/src/extensions/clipboard/clipboard-dom-serializer.ts
@@ -17,8 +17,8 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-import { Fragment, Schema } from "prosemirror-model";
 import { DOMSerializer } from "@tiptap/pm/model";
+import { Fragment, Schema } from "prosemirror-model";
 
 export class ClipboardDOMSerializer extends DOMSerializer {
   static fromSchema(schema: Schema): ClipboardDOMSerializer {
@@ -43,6 +43,10 @@ export class ClipboardDOMSerializer extends DOMSerializer {
       p.remove();
     }
 
+    for (const element of dom.querySelectorAll("[data-block-id]")) {
+      element.removeAttribute("data-block-id");
+    }
+
     for (const p of dom.querySelectorAll('p[data-spacing="single"]')) {
       if (!p.previousElementSibling || p.previousElementSibling.tagName !== "P")
         continue;