Watermark PDF
Add a text watermark to every page or just the pages you choose, all in your browser.
Drop your PDF here
Add a visible text mark before sharing drafts, proofs, or internal copies.
Browse FilesMark drafts and internal copies before they leave your machine
This tool writes a centered text watermark onto the pages you choose and saves a new PDF in your browser. It is useful when you need a quick review mark like Draft, Confidential, Internal, Sample, or Paid without handing the document to an upload-first service.
Benefits: Control the watermark text, size, opacity, and rotation, choose specific pages, and save the result locally.
Best for: Draft reviews, legal documents, internal circulation, sample packs, proof copies, and client files that need a visible status mark.
Limitations and tradeoffs
- This version adds text watermarks only. It does not place image logos or tiled repeating marks yet.
- Very small pages or unusual page sizes can make large watermark text look cramped.
- Locked or damaged PDFs may fail before the watermark can be written.
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Browse PDF toolsQuestions before you use it
Does this watermark every page?
Yes. This version keeps the workflow simple and applies the watermark to every page in the PDF.
Will the PDF be uploaded to a server?
No. The watermark is applied locally in your browser, so the document stays on your device.
What kind of watermark does this add?
It adds a centered text watermark in a fixed style that stays readable without extra controls.