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Watermark

Stamp a watermark on your pages

Add a semi-transparent text (CONFIDENTIAL, DRAFT, your name…) overlaid on every page.

  • Files processed on your device
  • No file size limit
  • 100% free
Restoring your session…

How to add a watermark to a PDF

  1. 1Import your PDF.
  2. 2Type the watermark text and adjust colour, opacity, size and position.
  3. 3Apply the watermark and download the marked document.

Frequently asked questions

Can I watermark only some pages?

Yes — apply to all pages or to specific ranges.

Can the watermark be diagonal?

You set the angle freely, e.g. 45° for the classic diagonal look.

Does my data stay private?

Yes, stamping runs in your browser with no upload.