Watermark PDF
Add text watermarks to protect your documents — with custom opacity, rotation, color, and tiled patterns. 100% in your browser, your files never leave your device.
Drop your PDF here
or click to browse
PDF up to 50MB
Why choose ours?
Private, instant, unlimited
Every competitor uploads your file to their server. Ours never does — watermarking happens entirely in your browser.
| Feature | SmallPDF | iLovePDF | Sejda | PDF24 | Adobe | Ours |
|---|---|---|---|---|---|---|
| Free & unlimited | ✗ 2/hr | ✗ Daily | ✗ 3/hr | ✓ | ✗ Paid | ✓ |
| No account needed | ✗ | ✗ | ✓ | ✓ | ✗ | ✓ |
| Files stay in browser | ✗ | ✗ | ✗ | ✗ | ✗ | ✓ |
| Text watermark | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Custom opacity | ✓ | ✓ | ✓ | ✗ | ✓ | ✓ |
| Custom rotation | ✗ | ✓ | ✓ | ✗ | ✓ | ✓ |
| Tiled / repeated | ✗ | ✓ | ✓ | ✗ | ✗ | ✓ |
| Color selection | ✗ | ✓ | ✓ | ✗ | ✓ | ✓ |
| No file size limit | ✗ | ✗ | ✗ 50MB | ✓ | ✗ | ✓ |