How to add a watermark to a PDF
- Choose a PDF file.
- Type the text, then set size, visibility and whether it runs diagonally.
- Select Add watermark and download the file.
Common questions
Can I use Arabic or other languages?
Yes. Type the text in any language and it is placed on every page. Latin text stays sharp at any zoom; other scripts are added as an image.
Can the watermark be removed later?
It is added to the page itself, so it is not simple to remove. Keep a copy of your original.
Is my file uploaded?
No. Everything happens on your device.