Add watermark
Add a simple browser-side watermark to each PDF page.
Watermark PDF file
Add text over your PDF pages
Supports .PDF
Browser-side upload workflow
File size limit 25 MB
100% Private
All processing happens directly in your browser. Your files are never uploaded to any server.
Lightning Fast
By processing locally, you don't have to wait for uploads or downloads. It's instant.
No Limitations
Free forever. No daily limits, no watermarks, and no premium subscriptions required.