Watermark PDF
Stamp a diagonal text watermark across every page of a PDF. Free and private. Everything runs in your browser; your file is never uploaded.
Stamp a repeating text watermark like "DRAFT," "CONFIDENTIAL," or your company name across every page of a PDF, handy before sharing a proposal, sending a draft for review, or distributing a document you want marked as not-final.
How to use it
- Upload your PDF
- Type your watermark text and adjust position, size, and opacity
- Download the watermarked PDF
Frequently asked questions
- Can I control where the watermark appears?
- Yes. Choose position (corners, center, tiled) along with rotation angle, opacity, and font size before applying it, so it fits your layout without covering key content.
- Will the watermark show up if someone prints the PDF?
- Yes, it's embedded directly into each page's content, not a browser overlay, so it prints and displays the same way in any PDF viewer.
- Does this upload my document anywhere?
- No. The PDF is watermarked locally in your browser and never leaves your device, which matters for contracts, drafts, or anything marked confidential.
- 1
Nothing is uploaded
The file never leaves your device. There is no server to send it to, so there is nothing to leak, log, or subpoena.
- 2
No signup, no limits
No account, no email, no daily cap, no watermark, and no paid tier waiting behind the third file.
- 3
Works offline
Load the page once and it keeps working with the network off, because all the work was always happening locally.