Watermark PDF
Stamp text or an image watermark across the pages of your PDF. 100% free, secure and no sign-up required.
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Drag & drop your file here
or click to browse — up to 100MB
🔒 Your file never leaves your device — processing happens entirely in your browser.
About Watermark PDF
Stamp text or an image watermark across the pages of your PDF. Everything runs through our fast, private pipeline — free, with no watermarks and no account needed.
How to use Watermark PDF
- 1Upload your file by dragging it into the box above or clicking to browse — files up to 100MB are supported.
- 2Watermark PDF starts automatically and runs securely in your browser, so your files never leave your device.
- 3Preview the result, then click Download to save the converted file.
Frequently Asked Questions
Is Watermark PDF free?+
Yes, Watermark PDF is completely free with no watermarks or sign-up.
Are my files safe?+
Yes. Files are processed securely and deleted automatically shortly after processing.
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