PDF Tool

PDF Watermark

Add text or image watermarks to your PDF documents for free. Customize position, opacity, rotation, and font size. Browser-based.

Use PDF Watermark Free

How to add a watermark to a PDF

  1. 1

    Upload your PDF file

  2. 2

    Enter watermark text or upload a watermark image

  3. 3

    Adjust position, opacity, and rotation, then download

Frequently Asked Questions

Can I use an image as a watermark?

Yes. Upload a PNG or JPG image to use as a watermark overlay on each page.

Can I control watermark opacity?

Yes. Use the opacity slider to make the watermark subtle or prominent.

Is the watermark applied to all pages?

Yes, the watermark is applied to every page.

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