Add a watermark to a PDF
Stamp text or a logo with opacity, angle and position.
Your files never leave your device.
How to add a watermark to a PDF
Add the PDF.
Type the watermark text (or choose an image), then set its opacity, angle and position.
Press “Add watermark” and download the stamped file.
Frequently asked questions
Can I use my logo as a watermark?
Yes. Choose “Image” and pick a PNG; a transparent background looks best.
Can I watermark only some pages?
Yes. Under “More options”, enter the pages, for example 1-3, 5.
Are my files uploaded to a server?
No. This tool runs entirely in your browser, so your files stay on your device and are never sent anywhere. It even works with the internet switched off.
Is it free, and are there limits?
It is currently free, with no sign-up, no daily limit on files and no watermark added to your results.