Add a Watermark to a PDF

Stamp custom text across every page of a PDF, with control over position, size, opacity, and rotation.

Upload a PDF and add a text watermark — such as 'DRAFT' or 'CONFIDENTIAL' — across every page, with control over its position, size, opacity, and rotation angle.

Your files and text are processed locally in your browser — nothing is uploaded to a server.

Maximum file size: 50 MB.

PDF Watermark tool

How to Use PDF Watermark

  1. Upload a PDF.
  2. Enter your watermark text and adjust position, size, opacity, and rotation.
  3. Click Apply Watermark, then download the result.

Features

  • Custom watermark text
  • Adjustable position, font size, opacity, and rotation
  • Applied to every page
  • Nothing is uploaded to a server

Frequently Asked Questions

Can I add an image watermark instead of text?

This tool currently supports text watermarks only.