How to Delete All Comments and Annotations from a PDF at Once
Question details
The user needs to remove every comment and annotation from a PDF document simultaneously to prepare a clean final version for sharing.
- Product
- PDF Editor
- Device & OS
- not provided
- Scenario
- Preparing a final PDF version for a client by stripping out all internal feedback, sticky notes, and markups.
- Observed behavior
- The PDF contains multiple comments and annotations, and deleting them individually is highly inefficient.
Before removing all comments, save a separate copy of the original PDF with the annotations intact so you do not permanently lose important review notes.
Select and Delete All Comments via the Comments Panel
The quickest standard method to remove all markups is by selecting the entire list in the Comments pane.
Most modern PDF editors manage annotations and feedback in a centralized Comments panel. This allows you to bulk-select and delete them just like files in a folder.
Click to open the Comments panel, usually located on the right or left sidebar of your PDF software.
Click on the first comment in the list. Then, hold down the Shift key on your keyboard and click the last comment (or press Shift + End) to highlight all items.
Press the Delete key on your keyboard, or right-click the selected comments and choose Delete from the context menu.
Remove Markups Using PDF Optimizer (Acrobat Pro)
If you are using Acrobat Pro, you can use the PDF Optimizer to automatically discard user data and comments.
Manually Delete Embedded or Non-Standard Annotations
If some annotations do not appear in the Comments panel and cannot be selected normally, use the Edit tool to remove them.
Delete All PDF Comments Instantly with WPS Office
WPS Office provides an intuitive PDF editor with a built-in Comments manager. You can quickly view, bulk-select, and delete all annotations and feedback in seconds, ensuring your final document is perfectly clean before sharing.
- 1. Open your PDF: Launch WPS Office and open the PDF document that contains the comments.
- 2. Access the Comments Pane: Click on the 'Comment' tab at the top, then open the Comments pane on the left side of the screen.
- 3. Select and Delete: Click the first comment, hold Shift and click the last one, then press the Delete key to remove them all instantly.
Frequently Asked Questions
Why can't I select or delete certain annotations in my PDF?
Some annotations might have been flattened or converted from another format like PostScript. These are treated as embedded objects rather than interactive comments. You can usually remove them by using the 'Edit Text & Images' tool instead of the standard Comments panel.
Will deleting comments also remove the highlighted text?
No, deleting a highlight annotation will only remove the highlight color overlay. The underlying text will remain exactly as it was before the highlight was applied.
Can I recover comments after I delete them?
If you have not saved and closed the document, you can usually undo the deletion by pressing Ctrl+Z (or Cmd+Z on Mac). However, once the document is saved and closed, the deleted comments are permanently removed and cannot be recovered.
Is there a way to hide comments instead of deleting them permanently?
Yes, most PDF editors offer a filter or visibility toggle in the Comments panel. You can choose to hide all comments, which allows you to print or view a clean version of the document without permanently losing the internal feedback.
