Add image stamp
Overlay a logo, signature or stamp image on PDF pages with position and opacity control. Client-side.
Runs in your browser100% private: this tool runs entirely in your browser. Your file never leaves your device — nothing is uploaded, nothing is stored.
Don't take our word for it
Open your browser's Network tab and watch: your file never leaves this page. Or load this tool, turn off your internet, and it still works.
Drop files, paste, or click to browse
Files are processed in your browser — they never leave your device.
Add a file to continue.
How to add image stamp
Overlay a logo, signature or stamp image on PDF pages with position and opacity control. Client-side. To use Add image stamp: 1) add your file by dragging them in or clicking to browse, 2) adjust the edit options, 3) download your result — done in seconds. It's free, needs no signup, and most tools run right in your browser so your files never leave your device.
Frequently asked questions
- Is Add image stamp free to use?
- Yes. Add image stamp is free to use. It's free, needs no signup, and most tools run right in your browser so your files never leave your device.
- Are my files safe and private?
- Completely. Add image stamp processes your file directly in your browser, so it is never uploaded to any server.
- Do I need to install anything?
- No. Add image stamp works in any modern web browser on Windows, Mac, Linux, iPhone and Android — nothing to install.