Watermark PDF

Add text or image watermarks to your PDF pages. Customize position, opacity, and rotation.

How to watermark pdf

1

Upload PDF

Add the PDF you want to watermark.

2

Customize

Set your watermark text, opacity, and font size.

3

Apply & Download

The watermark is applied to every page.

Why use PDFBolt?

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Your files are processed entirely in your browser. Nothing is uploaded to any server.

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Frequently Asked Questions

Can I add an image watermark?+
Currently only text watermarks are supported. Image watermarks coming soon.
Can I control the position?+
The watermark is centered diagonally across each page with customizable opacity.