Add Watermark
Stamp text such as DRAFT or CONFIDENTIAL across every page, with adjustable size, opacity and angle.
- No uploads
- Runs on your device
- Works offline once loaded
Select a PDF file
or drag and drop here · one PDF
Processed on your device. Never uploaded.
How to use Add Watermark
- 1Choose a PDF.
- 2Type your watermark text and adjust opacity, size and angle.
- 3Apply and download.
The watermark is drawn as real text on top of each page. Built-in fonts cover Latin characters; other scripts aren't supported yet.
Questions
Can the watermark be removed later?
It's added as page content, so it's not trivial to remove, but a determined person with editing software could. Don't rely on it as a security control.
Can I use an image as a watermark?
Not yet — image watermarks are planned.