Watermark PDF online — free

Add a text watermark to any PDF

Upload a PDF or image and enter the watermark text.

Choose files or drag them here

Photos up to 100 MB · other files up to 25 MB · ⌘V / Ctrl+V

What is Watermark PDF?

Watermark PDF stamps your text across every page. Useful for drafts, confidential labels, and shared review copies.

How to watermark pdf online

  1. 1

    Upload your PDF.

  2. 2

    Enter the watermark text.

  3. 3

    Download the watermarked PDF.

Frequently asked questions

Can I customize watermark text?

Yes — enter any short label such as CONFIDENTIAL or DRAFT.

Is this tool free?

Yes, watermarking is free with instant download.

Does it work on multi-page PDFs?

Yes — the watermark is applied across the document.

Prefer instructions? Follow a step-by-step PDF guide.

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Beyond the conversion

Finish the whole document workflow

The next step is just as easy as the first.