PDF Watermark — Free Online PDF Tool

Add a custom text watermark to all PDF pages. Control font, size, opacity, angle, and position. Free, no registration.

How to use

  1. Upload your PDF
  2. Enter watermark text and adjust style (font, opacity, angle)
  3. Download the watermarked PDF

FAQ

Can I watermark only specific pages?
Currently watermark is applied to all pages. Extract pages first if needed.
Can I remove a watermark I added?
Not via this tool. For professional watermark removal, use our Redact tool.
Is the watermark permanent?
Yes — it is embedded in the PDF permanently.
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