Add watermark
Stamp text like CONFIDENTIAL, or your logo, across every page of a PDF. Choose size, angle and transparency.
Runs in your browser. Your files are never uploaded or stored.
Something not working, or missing an option?
How to use Add watermark
- Choose or drop a PDF.
- Type the watermark text or choose an image, then adjust its look.
- Select Add watermark to download the stamped PDF.
Questions
Does it work with any language?
Yes. Text is drawn exactly as you type it, in any alphabet.
Are my files uploaded?
No. The tool runs inside your browser, and the page is blocked from sending data anywhere. You can check by turning off your internet connection: it keeps working.