Add Watermark to PDF – Text or Logo
Add a PDF, set your watermark text or image, then press “Add watermark”.
Your text and files never leave your browser — nothing is sent to a server.
Drop a PDF here or click to choose one
Watermark image
How to use
- Drop a PDF into the box or click to choose one. A preview of the first page appears.
- Choose Text or Image. A PNG logo with a transparent background gives the cleanest result.
- Set opacity and angle, then place it in one spot or repeat it across the whole page.
- Press “Add watermark”, check the preview and download the result.
FAQ
Can a watermark be removed by others?
The watermark sits on top of the page, so a determined person with a PDF editor could remove it. For extra protection, also restrict editing with Protect PDF.
Does it lower the quality of my PDF?
No. The original page content is left as it is and the watermark is added on top, so text stays sharp and searchable.
Are my PDF and logo uploaded?
No. The watermark is applied in your browser; neither the document nor the image is sent to a server.
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