Add a watermark to a PDF
Stamp CONFIDENTIAL, COPY or your own text on every page, in your browser.
Sent to servers: 0 BNothing left your device
How it works
- 1
Drop the file. It opens in your browser's memory.
- 2
Choose what to do. The work runs on your processor.
- 3
Download the result. Close the tab and nothing remains.
Questions
- Are my files uploaded to a server?
- No. All processing happens in your browser. Disconnect from the internet to check: the tool keeps working.
- Is it free?
- Yes. It is free forever for individuals, with no limits or watermarks. Companies pay for team controls, compliance and support.
- Why are there ads?
- Ads keep the tools free. They are not personalized, never appear inside your document, and strict mode hides them.