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Add a Watermark to PDF
Stamp text across every page.
Select a PDF
or drop it here
Angle
30%
Watermark text supports Latin letters, numbers and common symbols.
How to add a Watermark to PDF
- Select your PDF.
- Type the watermark text and set the opacity.
- Press Apply watermark.
About this tool
The watermark is centered and sized automatically for every page, diagonal or straight, with adjustable opacity. It is added as real text above the page, so the original content is untouched underneath.
Frequently asked questions
Can I use my own language?
Watermark text supports Latin letters, numbers and common symbols. For other scripts, add the text as an image in the PDF editor.
Can the watermark be removed later?
A determined person with a PDF editor can remove it. Treat it as a visible label, not as protection.