Add Watermark

Add text watermark to all pages

Drop a PDF file here or click to browse

How to use this tool

Mark drafts, reviews, or ownership on a PDF

Add a text watermark when a document needs draft status, ownership, or a review marker before sharing. Watermarking is a visual deterrent, not a copy-protection system.

Best for

  • Marking drafts or confidential files
  • Adding ownership or review status
  • Preparing files for client review

Privacy and limits

  • Watermarking runs in your browser
  • The original file stays unchanged
  • A watermark does not prevent copying or screenshots
Sign PDF Add a signature after watermarking. Compress PDF Reduce the final marked file. Merge PDF Assemble documents before adding a watermark.

PDF tool FAQ

Can I adjust opacity and position?

Use the available watermark controls to tune how visible the text is and where it appears.

Does the watermark prevent copying?

No. It marks the document visually but does not stop copying, screenshots, or advanced editing.

Is watermarking done locally?

Yes. The file is processed in your browser and is not uploaded by this tool.

Runs 100% in your browser — your files never leave this device.

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