Add a watermark to a PDF
Stamp “Confidential”, “Draft” or your logo onto every page, with full control over size, colour, transparency and angle.
or drop it here
Files stay on your device.
How to watermark a PDF
- 1Choose the PDF.
- 2Type the watermark text or pick an image, then set its size, colour, opacity and rotation.
- 3Choose the position — a corner, the centre, or repeated across the page.
- 4Click Add watermark and download the result.
Why use this tool
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Text or logo
Use any text in several fonts, including accented characters, or a PNG/JPG logo with transparency.
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Correct on rotated pages
The watermark is placed relative to the page as you see it, even when pages are rotated or landscape.
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Stays on your computer
Documents are stamped locally in your browser and never uploaded.
Frequently asked questions
Can I watermark only some pages?
Yes. Choose “Selected pages” and type the page numbers or ranges, for example 1-3, 7.
Can the watermark go behind the text?
Yes, tick “Place behind page content”. Note that on scanned pages the scan itself may cover a watermark placed behind it.
Can someone remove the watermark?
A watermark is added as page content, which makes it harder but not impossible to remove. For stronger protection, also flatten and password-protect the file.