Watermark PDF Files
Add a watermark to every page of your PDF. Customize text, opacity, and placement.
Free to Use
Private by Design
No Signup Required
Works on Any Device
Upload a PDF to watermark
Drag & drop your file here, or click to browse
Watermark PDF
Add a text watermark to every page
- • Customize text, color, opacity
- • Choose size, position, rotation
- • Processed locally in your browser
Why Add a Watermark?
Protect Your Work
Deter unauthorized sharing with a visible watermark.
Show Ownership
Add branding or labels like “Confidential.”
Clear Document Status
Mark drafts, samples, or internal-only versions.