Add Watermark to PDF
Add custom text watermarks to protect your PDF documents.
Features
Custom Text
Add any text as watermark - CONFIDENTIAL, DRAFT, your name, etc.
Full Customization
Adjust size, color, opacity, and position to fit your needs.
100% Private
All processing in browser. Files never leave your device.
Frequently Asked Questions
What types of watermarks can I add?
You can add text watermarks with custom text, font size, color, opacity, and position.
Can I customize the watermark appearance?
Yes! Adjust the text, font size, opacity, color, rotation, and position of your watermark.
Is the watermark applied to all pages?
Yes, the watermark is applied to every page of your PDF document.
Will the watermark affect the PDF quality?
No, the watermark is added as a separate layer and doesn't affect the original content quality.
Are my files secure?
Absolutely. All processing happens in your browser. Your PDF never leaves your device.