edit utility
Watermark PDF.
Add text watermarks to your PDF pages. Add custom text overlays to your PDF document pages. Control text size, opacity, and alignment with precision.
Upload files to process
Add custom text overlays to your PDF document pages. Control text size, opacity, and alignment with precision.
Choose files or drag & drop
Supports .pdf • MAX 25MB
Select Files
Key Features
High Transparency
Control opacity precisely so that background content remains fully legible.
Full Security Clean
Files are automatically scrubbed from memory immediately after downloading.
Frequently Asked Questions
Q:Where does the watermark appear?
The watermark is rendered diagonally at 45 degrees in the center of every single page of the document.