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Free PDF Watermark Online
Add text watermarks to PDF pages for branding and protection.
📄 Select PDF File
Add text watermark to all pages for branding and protection.
Privacy: All processing is done client-side; nothing you type or generate is sent to any server.
Monetization: We show light, non-intrusive ads to keep these tools free for everyone.
How It Works
- Upload your PDF
- Add text watermark
- Adjust position and opacity
- Download watermarked PDF
When to Use This Tool
- ✓Protecting copyrighted documents
- ✓Branding company PDFs
- ✓Adding confidential labels
- ✓Preventing unauthorized use
Use Cases & Examples
- •Adding company names to reports
- •Marking draft documents
- •Protecting creative work
- •Branding presentations
Frequently Asked Questions
Can I customize watermark appearance?
Yes, adjust text, position, rotation, opacity, and color.
Will watermarks affect file size?
Text watermarks add minimal file size increase.
Can watermarks be removed?
Watermarks are embedded in the PDF. While not completely secure, they deter casual copying.