How to Distribute Custom Acrobat Stamps to Other Computers
Question details
The user needs to deploy or share newly created custom stamp categories from one Adobe Acrobat installation to other computers.

- Product
- Adobe Acrobat 2017
- Device & OS
- not provided
- Scenario
- Distributing a newly added custom stamp category to multiple computers within a network or team.
- Observed behavior
- The distributed custom stamp category is not recognized or fails to appear in the other Acrobat 2017 installations.
Ensure Adobe Acrobat is completely closed on the target computers before copying any stamp files, as Acrobat only reads the Stamps folder during startup.
Distribute Stamps via the AppData Directory
The most reliable method to share stamps is by manually copying the generated stamp PDF file from the source computer's user data directory to the destination computers.
Acrobat stores custom stamps as individual pages within a special PDF file in the user's hidden AppData folder. Moving this specific file ensures all custom categories are transferred.
On the source computer, open Acrobat and use the 'Stamp' tool to create your custom stamp and assign it to a category. This action generates a background PDF file.
Open File Explorer and navigate to the user stamps directory: C:\Users\[Username]\AppData\Roaming\Adobe\Acrobat\[Version]\Stamps. Look for a newly modified PDF file with a randomized alphanumeric name.
Transfer this PDF file to the destination computer using a USB drive, shared network folder, or email.
On the target computer, paste the PDF file into the exact same directory path: C:\Users\[Username]\AppData\Roaming\Adobe\Acrobat\[Version]\Stamps.
Launch Adobe Acrobat on the target computer. Click on the 'Comment' tool, select 'Stamp', and look for your custom category name in the dropdown menu to confirm it loaded correctly.

Easily Add and Manage Custom PDF Stamps with WPS Office
Skip the complex folder navigation and hidden directory setups. WPS Office provides a lightweight, intuitive PDF editor where you can seamlessly create, manage, and apply custom stamps to your documents without relying on hidden system files.
- 1. Open PDF in WPS Office: Launch WPS Office and open your target PDF document.
- 2. Access the Stamp Tool: Navigate to the 'Comment' tab on the top ribbon and click on the 'Stamp' icon.
- 3. Add Your Custom Stamp: Click the '+' icon or 'Custom Stamp', choose the image you want to use, assign it a name, and save it to your gallery.
- 4. Apply to Document: Select your newly created stamp from the gallery and click anywhere on your PDF document to apply it.

Frequently Asked Questions
Why is my custom Acrobat stamp category not showing up?
This usually happens if the stamp PDF file is corrupted, not placed in the correct AppData Stamps directory, or if Acrobat was running while the file was transferred and hasn't been restarted.
Where are custom stamps saved in Windows?
By default, custom stamps are saved in the user's hidden AppData folder, typically located at C:\Users\[Username]\AppData\Roaming\Adobe\Acrobat\[Version]\Stamps.
Do I need administrator rights to distribute stamps?
If you are copying the stamp files into the user-specific AppData folder, you do not need administrator rights. Placing them in the system-wide installation folder, however, does require elevated privileges.




