Watermark PDF
Add a text watermark to every page of your PDF.
Processed locally — files never leave your device
PDF · Max 30MB
Drop a file here, or browse
How it works
1
Upload your PDF
2
Type your watermark text (e.g. CONFIDENTIAL, DRAFT)
3
Click Add Watermark and download the result
About Watermark PDF
Add a text watermark across every page of your PDF. Protect confidential documents, mark drafts, or brand your files with custom text. Powered by JustUse.me — free, ad-free, and private. This tool runs entirely in your browser. Your files are never uploaded to any server.
Frequently asked questions
Can I customize the watermark appearance?
You can set any text you want. The watermark is displayed as a semi-transparent diagonal overlay on each page.
Can the watermark be removed?
The watermark is embedded into the PDF. It cannot be easily removed, making it suitable for document protection.