💧
Watermark PDF
Stamp a custom text watermark across every page of your PDF. Mark documents as DRAFT, CONFIDENTIAL, or anything you need.
Drop your PDF file here
or click to browse
Free: up to 5 MB · Pro: up to 50 MB
✍️
Custom text
Type any word or phrase up to 50 characters.
📐
Diagonal stamp
Watermark is centered diagonally on each page, semi-transparent.
📄
Every page
The watermark is applied consistently to all pages in the document.