Edit tool
Add a Watermark to Your PDF
Stamp text such as CONFIDENTIAL or DRAFT across every page of a PDF. Type your text, apply it, and download the marked file.
How to add a Watermark to Your PDF
- Drop your PDF onto the tool.
- Type the watermark text.
- Click Watermark.
- Download the PDF and check that the text does not hide important content.
Frequently asked questions
How do I add a watermark to a PDF?
Enter your text and click Watermark. The tool places it diagonally on every page and saves a new PDF.
Can I use an image or logo?
No. This tool adds text watermarks only.
Can I change the colour or position?
Not at the moment. The watermark is semi-transparent red text across the centre of each page.
Is it free?
Yes. It runs in your browser.