Add Watermark to PDF
Add text watermarks to protect your PDF documents. Customize position, opacity, and rotation.
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Add Text or Image Watermark to PDF
Protect your documents with custom watermarks. Add your logo, "CONFIDENTIAL" stamps, or draft marks across all pages.
Text & Image
Both watermark types supported
Custom Position
Place anywhere on page
Opacity Control
Adjust transparency level
All Pages
Apply to entire document
Why Use PDF Shawon's Watermark PDF Tool?
100% Private & Secure
Your files never leave your device. All processing happens locally in your browser.
Lightning Fast
No upload wait times. Process files instantly using your device's power.
Completely Free
No hidden fees, no registration required. Unlimited usage for everyone.
Works Everywhere
Use on desktop, tablet, or mobile. No app download needed.