PDF Watermark
Add text or image watermarks with custom positioning, opacity, rotation, and tiling.
No watermark chromeFree & unlimited
All processing happens in your browser. No data is sent to any server.
About this tool
- 1
Upload your PDF
Select the PDF to watermark.
- 2
Set watermark text
Enter text like "DRAFT", "CONFIDENTIAL", etc.
- 3
Customize appearance
Adjust font size, color, opacity, and angle.
- 4
Download
Save the watermarked PDF.
- Use diagonal placement for the most professional appearance.
- 15-25% opacity is usually enough to be visible without being distracting.
- Gray watermarks work well on both light and dark pages.
- Custom text
- Opacity control
- Angle adjustment
- Font size
- Color picker
- All pages
- Mark documents as DRAFT, CONFIDENTIAL, or SAMPLE.
- Brand company documents with a watermark.
- Protect shared PDFs from unauthorized redistribution.