Add Watermark
Add a text or image watermark such as CONFIDENTIAL or a logo. Control opacity, rotation and repeat.
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Your files are processed inside your browser and are never uploaded to our servers. It is free and needs no account or subscription.
How to use Add Watermark
- Choose a PDF file.
- Pick text or image and adjust opacity, rotation and layout.
- Press Add watermark and download.
Frequently asked questions
Does text in any language work?
Yes. The watermark text is drawn by your browser, so Urdu, Arabic, Hindi and other scripts work.
Can people remove the watermark?
It is part of the page content. It is not an access control.
Can I use my logo?
Yes. Choose Image and upload a PNG with a transparent background for the best result.
Are my files safe?
Your files are processed inside your browser and are never uploaded to our servers. Closing the tab removes everything from memory.