Add Watermark to PDF — Protect Your Documents
Add custom text or image watermarks to any PDF. Perfect for branding, copyright protection and confidential documents.
Choose files
or drag and dropPDF
Your files never leave your device — everything runs locally in your browser.
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How it works
- 1
Upload a PDF
Choose the PDF that should get a watermark.
- 2
Text or image
Type a text such as “CONFIDENTIAL” or upload your logo.
- 3
Style it
Set size, color, opacity, rotation and position — or tile it across the page. The preview shows page 1.
- 4
Apply
The watermark is added to every page — then download.
Typical uses
- Mark drafts as “DRAFT” or “COPY”.
- Brand your own documents, portfolios or brochures with a logo.
- Label documents you send to landlords or employers as “Only for …”.
Tips
- An opacity of 15–25% stays visible without getting in the way of the text.
- A tiled pattern makes the watermark hard to cut out.
- Logos as PNG with a transparent background look best.
Lightning Fast
All processing happens instantly in your browser — no server uploads needed.
100% Private
Your files never leave your device. Everything is processed locally.
Free Forever
No sign-up, no watermarks, no file limits. Completely free to use.
98 Languages
Available in 98 languages worldwide.
Frequently Asked Questions
Can I add a logo watermark?
Yes, upload an image (PNG/JPG) or use custom text as your watermark.
Can I adjust watermark transparency?
Yes, you can set opacity and position for your watermark.
Is this tool free?
Yes, completely free with no file limits.