Add a Text Watermark to a PDF
Place a diagonal text watermark such as DRAFT or CONFIDENTIAL across every page.
How to use Watermark PDF
- Select your PDF.
- Enter the text, size and opacity.
- Click Add watermark and download the result.
Frequently asked questions
Can I use any characters?
Letters, numbers, accented Latin letters and common symbols work. Emoji and non-Latin scripts are not supported yet.
Is the watermark permanent?
It is drawn onto the page content, but it is not a security feature and should not be relied on to stop determined removal.
Are my files uploaded to your server?
No. This tool runs in your browser using JavaScript that is served from this website. Your file is read on your own device and the result is created there too. File contents are not sent to this website.
Results may differ slightly from the original file. Always check the output before using it.