Free · no upload · no account
Add a watermark to a PDF
Stamp text or a PNG or JPEG logo on your pages. Choose the position, rotation and opacity, and whether the mark sits over or under the page content. PDFMoose adds no watermark of its own.
Open Add watermarkRuns in this browser tab. Your file never leaves your device.
How to use Add watermark
- Open your PDF, and add a PNG or JPEG if you want a logo.
- Set the text, pages, position, rotation and opacity.
- Download the watermarked PDF.
Questions
Is Add watermark free in PDFMoose?
Yes. It is free in PDFMoose, with no account, no watermark and no daily task limit.
Are my files uploaded when I add a watermark to a PDF?
No. The work happens entirely in your browser, so your file stays on your device and is never uploaded.
Can I put the watermark behind the page content?
Yes. You can stamp it over or under the content, and place it in the center, a corner or tiled across the page.