PDF · Local
PDF Watermark
Add visible text watermarks to PDF pages locally in your browser.
Common uses
- Mark PDFs as draft or confidential
- Add visible review stamps
- Watermark local documents without uploading them
Why use this tool
PDF Watermark uses browser-side PDF editing so private documents stay on the user's device.
How this workflow fits together
Paste or choose local inputYour data stays in the page while the browser does the work.
Run the tool in your browserReview the result, adjust options, and run again without switching tools.
Copy or download the outputMove the result into your code, document, spreadsheet, or next ThinkDrift tool.
Is this tool free?
Yes. This tool is part of the free ThinkDrift Cloud toolbox.
Where does the tool run?
This tool runs locally in your browser.
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