How to Make Acrobat Comment Pop-Ups Fully Visible
Question details
The user wants to prevent PDF comment pop-ups from becoming partially transparent or shrinking after they finish typing and click away.

- Product
- Adobe Acrobat
- Device & OS
- not provided
- Scenario
- Reviewing, editing, or annotating a PDF document with pop-up comments.
- Observed behavior
- Comment pop-up windows appear fully opaque while being actively edited, but become partially transparent and less prominent once the focus moves elsewhere.
Ensure your Adobe Acrobat application is updated to the latest version, as older versions may have slightly different preference menus or display bugs.
Adjust Pop-up Opacity to 100% in Preferences
Changing the built-in commenting preferences forces pop-ups to remain fully opaque even when they are not actively being edited.
By design, Acrobat slightly shrinks and dims comments when you click outside of them to prevent the pop-up boxes from completely obstructing the document's underlying text. Adjusting the global opacity setting disables this transparency effect.
Launch Adobe Acrobat, click on the 'Edit' menu at the top of the screen, and select 'Preferences' from the dropdown list (or press Ctrl+K on your keyboard).
In the Preferences window, look at the left-hand Categories pane and click on 'Commenting'.
Under the Viewing Comments section, locate the 'Pop-up Opacity' setting and change its value to 100%.
Click the 'OK' button at the bottom of the window to apply the settings, then open a comment pop-up to verify it remains fully visible.

View Full Text Using the Comments Pane
If individual pop-up boxes are still difficult to manage or read, using the dedicated Comments pane provides a clean, organized list of all annotations.
Use WPS Office to Add and Read PDF Comments Clearly
If Acrobat's comment transparency behavior disrupts your workflow, WPS Office offers a powerful PDF editor with a highly visible, frustration-free commenting system. You can read, add, and manage annotations clearly without visual glitches.
- 1. Open your PDF in WPS: Launch WPS Office and open your PDF document using the built-in WPS PDF editor.
- 2. Insert Clear Comments: Navigate to the 'Comment' tab on the top ribbon and click 'Note' to add a bright, fully opaque pop-up comment to your document.
- 3. Manage Annotations Easily: Click the 'Comment' icon on the left sidebar to open the dedicated annotation pane, allowing you to review all notes clearly in one centralized list.

Frequently Asked Questions
Why do my Adobe Acrobat comments become transparent automatically?
Acrobat automatically reduces the opacity of comment pop-ups when they lose focus (when you click elsewhere) as an intended design feature. This prevents open pop-up boxes from permanently blocking your view of the actual document content.
How do I print a PDF with the comment pop-ups fully visible?
To print comments, first go to Edit > Preferences > Commenting and check 'Print notes and pop-ups'. Make sure your pop-up windows are open and arranged on the page. Then, go to File > Print, and in the print dialog under the 'Comments & Forms' dropdown, select 'Document and Markups'.
Can I change the font size inside a PDF comment pop-up?
Yes. In Adobe Acrobat, go to Edit > Preferences > Commenting. Under the 'Viewing Comments' section, you can change the 'Font Size' setting to make the text inside your pop-up comments larger and easier to read.




