Add Watermark to PDF

Add Watermark to PDF

This tool requires an active Premium licence.

Document processing happens in your browser tab; the file is not uploaded for this operation.

How to use it

  1. Activate your Premium licence and select a PDF.
  2. Enter the watermark text.
  3. Apply the watermark and inspect several output pages.

Example workflow

Add DRAFT to a draft document. Check that the watermark does not make important text unreadable.

Limits and output checks

A watermark is not access control or password protection. This screen accepts text; position, angle and opacity are not separate controls.

Read the PDF guides · File privacy