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PDF
Add watermark
Stamp text such as DRAFT or CONFIDENTIAL across each page.
Drop files here
Accepts PDF
How to use Add watermark
- Drop your PDF file onto the page, or choose it from your device.
- Set the options you need, then press the button to start.
- Download the result. The whole job happens in your browser; nothing is uploaded.
Good to know
Type any text, in any language, and choose whether it runs diagonally, sits in the centre or repeats across the page. The watermark is drawn over the content of every page.
Questions and answers
Is Add watermark really free?
Yes. There is no charge, no account and no limit on how many files you convert.
Are my files uploaded anywhere?
No. The conversion runs inside your browser, on your own device. Your files are never sent to us or to anyone else.
Is there a file-size limit?
There is no fixed limit. Very large files depend on how much memory your device has; a computer copes with more than a phone.
Does it work without an internet connection?
Yes, once you have opened the tool while online. You can also save the whole site for offline use from the home page.
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