Watermark PDF
Free Watermark PDF tool to stamp text or an image across PDF pages with control over position, opacity, rotation, and page selection.
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The Watermark PDF tool stamps text or an image across your PDF pages — a logo for branding, a DRAFT or CONFIDENTIAL label, a copyright line, or a recipient's name for traceability. Control the position, transparency, and rotation, choose which pages to mark, and download the finished file. Free, fast, and works in your browser.
Mark Your Documents, Your Way
A watermark turns a plain PDF into a clearly labeled, branded, or protected document. Whether you're stamping a company logo on a proposal, flagging an internal draft, asserting copyright on a creative work, or adding a recipient's name to trace a leak, the watermark communicates ownership and status at a glance — on every page you choose.
How to Add a Watermark
- Upload your PDF.
- Add your watermark — text or image, with position and opacity.
- Apply and download the watermarked PDF.
Text or Image — Pick Your Mark
A text watermark is ideal for status and labels — DRAFT, FINAL, CONFIDENTIAL, COPY — or a copyright notice. An image watermark stamps a logo or signature for branding. You can place either as a subtle diagonal overlay or a corner mark, and many people combine the two: a faint logo alongside a clear status word.
Settings You Control
| Setting | What it does |
|---|---|
| Position | Where the watermark sits on the page |
| Opacity | How transparent it appears (keep it readable) |
| Rotation | Angle — a diagonal mark is common |
| Pages | All pages or only the ones you choose |
Why Watermark a PDF?
- Branding — a logo on every page reinforces your identity.
- Status — DRAFT, FINAL, or CONFIDENTIAL leaves no doubt.
- Copyright — assert ownership of creative or proprietary work.
- Traceability — a recipient's name deters and traces leaks.
An Honest Note on Protection
A watermark is a powerful deterrent, but it isn't a hard lock. A determined person could crop or cover a visible mark. For genuine protection, pair watermarking with two things: flattening the document so the watermark becomes part of the page and can't be easily peeled off, and password protection to control who can open it at all. Used together, they make casual misuse far harder.
Keep Your Clean Original
Always retain your un-watermarked master file. A watermark flattened into a finished PDF is difficult to remove by design — which is the whole point for traceability — so when you need a clean version later, you'll want the original on hand.
Free and Private
Watermark as many PDFs as you need with no signup. Your file is used only to apply the watermark and isn't retained afterward — download your marked document and you're done.
Watermark PDF FAQs
How do I add a watermark to a PDF?
Upload your PDF, choose a text or image watermark, set its position, transparency, and rotation, and apply it across the pages you select. Then download the finished file. It runs in your browser with nothing to install, and you can stamp every page or just specific ones.
Can I use text or an image as the watermark?
Both. A text watermark is perfect for labels like DRAFT, CONFIDENTIAL, or COPY, or for a copyright line. An image watermark lets you stamp a logo or signature across the document for branding. Many people combine the idea — a faint logo plus a status word — to mark a document clearly.
What settings can I control?
Typically the watermark text or image, its position on the page, opacity (how transparent it appears), rotation angle (a diagonal watermark is common), and font, size, and color for text. You also choose which pages to mark and whether the watermark sits behind or over the content. Keeping opacity moderate ensures the document stays readable.
Why would I watermark a PDF?
Common reasons are branding (a logo on every page), status marking (DRAFT, FINAL, CONFIDENTIAL), copyright protection, and traceability — stamping a recipient's name or a unique identifier so a leaked copy can be traced back. A visible watermark also deters someone from photographing or scanning and re-using your document.
Does a watermark prevent copying or editing?
Not on its own. A watermark is a visible deterrent, not a hard security control — a determined person could still crop or cover it. For real protection, combine watermarking with flattening the document so the watermark can't be easily removed, and with password protection to control access. Think of a watermark as a strong discouragement, not a lock.
Will the watermark appear on every page?
You decide. You can apply it to all pages or only specific ones — useful when you want to mark, say, just the cover or the pages containing sensitive information. The watermark is applied consistently to whichever pages you select.
Can I remove a watermark later?
If you keep your original un-watermarked file, you simply use that. Removing a watermark that's been flattened into a finished PDF is difficult by design — which is exactly the point when watermarking is used for traceability. Always keep your clean original as the master.
Is it free and private?
Yes, it's free with no signup. Your file is used only to apply the watermark and isn't retained afterward for other purposes, so download your watermarked PDF and you're done.