Add watermark to PDF
Stamp a text or image watermark on every page. Control the size, opacity, rotation and position.
Drop a PDF here
or click to choose a file
Accepted: PDF · No upload
How to watermark a PDF
- Add a PDF file.
- Choose Text or Image mode.
- Set opacity and rotation. Opacity of 20–40% keeps the original readable.
- Click Add watermark.
Privacy
Runs in your browser. No upload.
Known limitations
- Watermarks are baked into the page content — the underlying text stays in the PDF.
- Digital signatures become invalid.
Frequently asked questions
Is the watermark removable later?
Only if it was placed as a separate annotation. Baked-in watermarks become part of the page and cannot be removed without advanced editing.
Can I watermark only certain pages?
Not yet. This tool applies to every page. For per-page watermarks, use the Add Image to PDF tool with a page range.