Tools / Browser Fingerprint

Browser Fingerprint

See how uniquely your browser identifies you online.

No data leaves your browser. Everything runs client-side.

How it works

Every browser leaves a trace. Canvas rendering, installed fonts, screen resolution, WebGL — companies combine these signals into a fingerprint that follows you across the web. This tool shows what what your browser exposes.

Privacy guarantee: This tool runs entirely in your browser. No data is sent to any server, no logs are kept, and no tracking scripts are loaded. You can verify by opening your browser's developer tools and watching the network tab.

Companion post

Your Browser Has a Face and It Could Track You Better Than a Cookie →

Next tool

Now check what is tracking you →

Source available on request. Every tool runs client-side. Verify in your browser's network tab.