Watermark PDF online — free
Add a text watermark to any PDF
No sign-up required. Drop your files and download in seconds.
Upload a PDF and enter the watermark text.
Drop files here
PDF, PNG, JPG up to 25MB
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
Upload your PDF.
- 2
Enter the watermark text.
- 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.
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