Watermark
Stamp text such as CONFIDENTIAL or DRAFT across every page of a PDF. Free, private and no upload.
How to use it
- Select your PDF.
- Type the watermark text and set size, opacity and angle.
- Click Add watermark and download.
Questions
Can I add a text watermark to every page?
Yes. The text is placed diagonally across the centre of every page with the opacity you choose.
Is it safe to watermark a PDF here?
Yes. Your PDF is processed inside your browser and is never uploaded. We never see, store or own your files, and the tool works even offline once the page has loaded.