How to Keep PDF Sticky Notes Fixed in Place While Scrolling
Question details
The user needs to anchor sticky notes to specific locations in a PDF document so that they remain fixed and do not move out of place when scrolling through pages.

- Product
- PDF Editors
- Device & OS
- not provided
- Scenario
- Reviewing, reading, or annotating a PDF document with sticky notes.
- Observed behavior
- Sticky notes dynamically move, float, or shift around the screen while scrolling through the document, rather than staying fixed at the exact point where they were originally inserted.
Ensure you have saved your current PDF annotations before modifying the application's preferences. Note that changing comment viewing settings typically applies only to newly created sticky notes, meaning previously added notes might need to be recreated to stay fixed.
Disable Dynamic Pop-ups in Acrobat Preferences
Modify your PDF viewer preferences to stop pop-up sticky notes from moving automatically as you scroll down the page.
By default, some PDF readers automatically shift the position of pop-up notes to keep them visible on the screen as you scroll. Disabling this dynamic behavior ensures that all newly added sticky notes will stay firmly anchored exactly where you placed them.
Launch your PDF application. Click on 'Edit' in the top menu bar (or the application menu on macOS), and select 'Preferences' from the drop-down list.
In the Preferences dialog box, select the 'Commenting' category from the left-hand sidebar menu.
Locate the 'Viewing Comments' section. Uncheck the option labeled 'Ensure that pop-ups are visible as the document scrolls'.
Click the 'OK' button to save your changes. Any new sticky notes you add will now remain in their fixed locations.

Use WPS Office to Anchor Your PDF Comments Seamlessly
WPS Office provides an intuitive, user-friendly PDF editor that handles annotations flawlessly. With WPS PDF, you can effortlessly add, edit, and precisely anchor comments exactly where you need them, ensuring your notes stay fixed in place without erratic scrolling behavior.
- 1. Open Your PDF in WPS: Download and install WPS Office, then launch WPS PDF and open the document you wish to annotate.
- 2. Access the Comment Tools: Navigate to the 'Comment' tab located on the top ribbon menu to view all annotation tools.
- 3. Select the Note Tool: Click on the 'Note' icon to activate the sticky note tool.
- 4. Place and Anchor Your Note: Click anywhere on the document page where you want to permanently place the note. Type your comment, and it will remain firmly anchored to that specific spot even when scrolling.

Frequently Asked Questions
Why do my old sticky notes still move after I changed the scrolling settings?
Preference settings usually only apply to new annotations created after the setting is modified. To fix older notes that continue to float, you will need to delete them and create new sticky notes in their place.
Will my sticky notes stay fixed if I send the PDF to someone else?
The physical coordinates of the sticky note are saved within the PDF file, but whether the pop-up floats or stays fixed while scrolling depends entirely on the viewing preferences of the PDF reader the recipient is using.
Can I lock a sticky note so it cannot be accidentally moved or deleted?
Yes. Right-click the sticky note icon, select 'Properties', check the 'Locked' box at the bottom of the dialog window, and click 'OK'. This will prevent the note from being accidentally dragged, edited, or deleted.
How do I temporarily hide all sticky notes to read the underlying text?
In most PDF editors, including WPS PDF, you can navigate to the 'Comment' or 'View' tab and click the 'Hide Annotations' or 'Hide Comments' toggle button to temporarily clear all notes from your view.




