Add Watermark to PDF Online - Fast & Secure
Protect your intellectual property by adding professional text or image watermarks to your PDF documents. Our tool offers Precision X-Y positioning, clickable links, and mosaic tiling for ultimate security.
π Why Use Our PDF Watermarker?
Multi-Layer Branding
Add a visual logo in the center and a clickable "Visit Website" link in the footer at the same time.
Smart Clickable Links
Convert your watermark into a functional hyperlink or set a "Click Anywhere" redirect for the entire document.
Mosaic Protection
Fill the entire page with a repeating pattern to prevent unauthorized scanning or copying of your content.
Zero-Server Processing
Your files are processed 100% locally in your browser. We never see or store your private documents.
π οΈ How to Add a Watermark & Redirect Link
- Upload: Select the PDF file you wish to protect.
- Design: Type your text (like "DRAFT" or "COPYRIGHT") or upload your brand logo.
- Position: Use the X and Y sliders to move your watermark and link to the exact pixel location.
- Link: Paste your website URL (e.g., freetools.odoo.com) and choose if you want a visible footer link or a hidden redirect.
- Save: Preview your changes instantly and download your secured PDF.
β Frequently Asked Questions
Can I add a clickable link to my logo?
Yes! Simply upload your logo in the "Smart Link" section and provide your URL. The logo will become a clickable button in the final PDF.
Will it work on mobile phones?
Absolutely. Our tool is fully optimized for Android and iOS. You can stamp and share PDFs directly from your smartphone.
How do I make the watermark invisible?
If you only want a "Hidden Redirect," disable the visual watermark and enable the "Smart Link" with the "Click Anywhere" action.
Does it affect the quality of my PDF?
No. Our tool preserves the original resolution of your text and images while adding the security layer on top.
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