Other PDF Issues

How to Fix Acrobat Comment Icons Too Large and Pop-Ups Covering Page

Aamir Naveed AkramAamir Naveed Akram Nov 2, 2026 869 views

Question details

The user needs to fix an issue where comment icons and their associated pop-up windows are displaying at an unusually large size.

How to Fix Acrobat Comment Icons Too Large and Pop-Ups Covering the Page
Product
Adobe Acrobat
Device & OS
not provided
Scenario
Reviewing or editing a PDF document after a recent application update.
Observed behavior
Comment icons and pop-up windows scale up significantly, covering much of the PDF page, and resetting individual comment boxes does not fix the behavior for future comments.
Before you start

Save your current work and close any active PDF documents before attempting to repair your installation or modify application preferences.

Solution 1Recommended

Repair the Adobe Acrobat Installation

Use the built-in repair tool to fix corrupted application files that may be causing the UI scaling and pop-up issues.

Software updates can sometimes result in corrupted files or mismatched configurations. Running the built-in repair process forces Adobe Acrobat to check for and replace any damaged components that might be distorting the comment icons.

1
Open Adobe Acrobat

Launch the Adobe Acrobat or Acrobat Reader application on your computer.

2
Access the Help Menu

Navigate to the top menu bar and click on 'Help'.

3
Run the Repair Tool

Select 'Repair Installation' from the dropdown menu.

4
Complete the Process

Follow the on-screen prompts to complete the repair process. Restart your computer if prompted, then open a PDF to check if the comment sizes have returned to normal.

Repair the Adobe Acrobat Installation
Quick Fix: A simple installation repair resolves the majority of graphical glitches occurring immediately after an automatic update.
Smooth PDF Commenting

Read and Comment on PDFs Smoothly with WPS Office

Avoid frustrating UI scaling issues and bloated pop-ups by using the built-in PDF tools in WPS Office. It provides a clean, proportional interface for managing document comments efficiently.

  1. 1. Open Your PDF: Launch WPS Office and open your PDF document directly within the application.
  2. 2. Access Comment Tools: Navigate to the 'Comment' tab at the top of the interface to view all available annotation tools.
  3. 3. View Existing Comments: Click on any existing comment. WPS Office will display it neatly in the sidebar or as a proportional pop-up, ensuring the main document remains readable.
  4. 4. Add New Annotations: Use the text box, highlight, or sticky note tools to add new comments without triggering oversized windows.
Lightweight and fast PDF reading and editing experience.Clean, well-proportioned comment pop-ups that don't obscure your text.Fully compatible with standard PDF annotations and comments.Seamlessly compatible with Microsoft Office formats (Word, Excel, PowerPoint).
microsoft office alternative - wps office

Frequently Asked Questions

Why are my PDF comments suddenly so large?

This typically occurs due to a corrupted preference file following a software update, or a display scaling conflict between your operating system and Adobe Acrobat.

Will resetting my preferences delete my custom stamps or signatures?

Resetting general preferences restores UI and display settings to their defaults but may clear custom toolbars. However, custom stamps and digital signatures are stored in separate directories and are usually unaffected.

How do I manually change the font size of comment pop-ups?

You can adjust the font size for comment pop-ups by going to Edit > Preferences > Commenting. Look for the 'Viewing Comments' section and adjust the 'Font Size' dropdown to your preferred setting.