PDF Editing Issues

Fix Cannot Move or Resize Text Box Comments in Adobe Reader

Anum MushtaqAnum Mushtaq Oct 28, 2026 869 views

Question details

The user is unable to move or resize text box comments within a PDF document using Adobe Acrobat or Adobe Reader, even after attempting to reinstall the application.

How to Fix Cannot Move or Resize Text Box Comments in Adobe Reader
Product
Adobe Reader / Adobe Acrobat
Device & OS
Windows
Scenario
Attempting to adjust the position or size of text boxes added via the Comment tool in a PDF document.
Observed behavior
The text box comments are frozen or locked in place and do not display resizing handles when clicked, preventing the user from dragging or resizing them.
Before you start

Ensure that the PDF document is not locked or restricted from editing by checking the document properties, and close all open PDF files to prevent data loss during the repair process.

Solution 1Recommended

Repair Adobe Acrobat or Reader Installation

Use the Windows built-in Apps and Features menu to repair the Adobe installation while signed out of your account, which fixes corrupted application files causing the text box glitch.

A standard reinstallation sometimes leaves behind corrupted configuration files or registry keys. Signing out and running a modification repair through the Windows settings forces the software to cleanly rebuild its core commenting features.

1
Sign out of your Adobe account

Open Adobe Reader or Acrobat, click on your profile icon in the top right corner, and select Sign Out. Close the application completely once you are signed out.

2
Open Windows Apps and Features

Click the Windows Start button, select Settings (the gear icon), go to Apps, and click on Apps & features.

3
Modify the Adobe installation

Scroll through the app list to find Adobe Acrobat or Adobe Acrobat Reader. Click on it, select the Modify button, and choose the Repair option in the setup wizard.

4
Restart and sign back in

Once the repair process is complete, restart your computer. Launch Adobe Acrobat again, sign back into your account, and try clicking the edge of a text box comment to resize or move it.

Repair Adobe Acrobat or Reader Installation
Tip: Performing a system restart immediately after the repair ensures all background Adobe services are properly refreshed.
Edit PDFs Smoothly with WPS Office

Move and Resize PDF Text Boxes Easily in WPS Office

If your current PDF reader continues to freeze your text box comments, switch to WPS Office. Its built-in PDF editor allows you to easily add, move, and customize text boxes without performance glitches.

  1. 1. Open your PDF: Launch WPS Office and open your target PDF document using the built-in PDF tool.
  2. 2. Insert a Text Box: Navigate to the Comment or Insert tab on the top ribbon menu and select the Text Box option.
  3. 3. Select the border: Click directly on the outer border of an existing text box to reveal the blue resizing anchor points on the edges and corners.
  4. 4. Move or resize freely: Click and drag any anchor point to change the size of the text box, or click and hold the border itself to move the text box to a new location.
Seamlessly add, move, and resize text box comments in any PDF document.Fully compatible with Adobe PDF and Microsoft Office formats.Lightweight software that avoids the installation corruption issues of heavier PDF readers.Free and intuitive PDF editing interface tailored for everyday productivity.
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Frequently Asked Questions

Why are my text boxes locked in my PDF document?

Text boxes can become locked if the document creator applied security restrictions to prevent editing or commenting. Additionally, installation bugs in the PDF reader software can sometimes cause comment elements to freeze and become unselectable.

Does reinstalling Adobe Acrobat fix the unmovable text box issue?

Simply uninstalling and reinstalling the application may not resolve the issue if corrupted registry keys or temporary configuration files are left behind. Signing out of your account and running the built-in Repair tool through Windows Apps & Features is usually a more effective solution.

How do I select a text box to resize it if clicking inside only edits the text?

To resize or move a text box comment, you must click directly on its outer border rather than inside the text area. Clicking the border will display the sizing handles on the corners and edges, which you can then drag to adjust the dimensions.