diff --git a/core/lib/utils/html/html_utils.dart b/core/lib/utils/html/html_utils.dart
index 8b6d60960..ab4d28b65 100644
--- a/core/lib/utils/html/html_utils.dart
+++ b/core/lib/utils/html/html_utils.dart
@@ -122,6 +122,17 @@ class HtmlUtils {
       })();''',
     name: 'collapseSelectionToEnd');
 
+  static const deleteSelectionContent = (
+    script: '''
+      (() => {
+        const selection = window.getSelection();
+        if (selection && selection.rangeCount > 0) {
+          const range = selection.getRangeAt(0);
+          range.deleteContents();
+        }
+      })();''',
+    name: 'deleteSelectionContent');
+
   static recalculateEditorHeight({double? maxHeight}) => (
     script: '''
       const editable = document.querySelector('.note-editable');
diff --git a/lib/features/composer/presentation/widgets/web/web_editor_widget.dart b/lib/features/composer/presentation/widgets/web/web_editor_widget.dart
index a0e177d0f..bd97f20f6 100644
--- a/lib/features/composer/presentation/widgets/web/web_editor_widget.dart
+++ b/lib/features/composer/presentation/widgets/web/web_editor_widget.dart
@@ -196,6 +196,10 @@ class _WebEditorState extends State<WebEditorWidget> with TextSelectionMixin {
             name: HtmlUtils.collapseSelectionToEnd.name,
             script: HtmlUtils.collapseSelectionToEnd.script,
           ),
+          WebScript(
+            name: HtmlUtils.deleteSelectionContent.name,
+            script: HtmlUtils.deleteSelectionContent.script,
+          ),
           WebScript(
             name: HtmlUtils.recalculateEditorHeight(maxHeight: maxHeight).name,
             script: HtmlUtils.recalculateEditorHeight(maxHeight: maxHeight).script,