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PDF watermark

Add a text watermark to a PDF.

Local
Processed locallyThe file stays on this device.
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About this tool

What this tool does

Add a text watermark to a PDF.

How it works

Upload the PDF, choose text/opacity/rotation/position/size, download the watermarked PDF.

Privacy

This operation runs directly in your browser. Your file never leaves your device.

Limitations

Exactly 1 PDF per operation, text watermarks only in V1.


Information

WindowsLinuxmacOSiPhoneAndroid

How it works


Upload the PDF, choose text, opacity, rotation, position, and size, and download the watermarked PDF.

The rest stays unchanged


Only the watermark is added — the rest of your PDF's content and resolution stay unchanged.

Easy to use


No installation, no setup. Choose your options, download directly.

Works on your system


Runs in any modern browser, regardless of operating system, with no extra software.

No installation needed


No download, no setup. The tool runs directly in the browser.

Processed securely


This operation runs directly in your browser. Your file never leaves your device.



FAQ

Not yet. This version supports text watermarks only — image watermarks aren't available at the moment.

Yes. You choose the text, opacity, rotation, position, and font size yourself before downloading the result.