Digital Footprint Scanner
Interactive browser-based tool that demonstrates everything a website can legitimately collect from your browser — IP, hardware, GPU, fingerprint and more. No dependencies, no tracking.
About This Project
A fully client-side reconnaissance demo built with vanilla JavaScript and standard browser APIs. Reveals the breadth of data every website can collect from visitors — including public IP geolocation, GPU renderer via WebGL, hardware concurrency, device memory, browser fingerprint hash, and network information — without any server-side code or third-party SDKs. Designed to educate developers and users about their real digital exposure.
Features
- 22-point browser data collection using native browser APIs only
- Live IP geolocation via public HTTPS API (no key required)
- GPU renderer extraction via WebGL debug extension
- Browser fingerprint hashing from entropy sources
- Animated terminal scan with progressive dashboard reveal
- Zero external dependencies — no tracking, no data sent to server
Ready to scan your browser
Click below to run a reconnaissance sweep on your own browser. No data leaves your device - your public IP is resolved client-side via a free HTTPS API.
This tool only collects data that any website can already access. Nothing is sent to a server or stored. Results are for educational purposes only.
What this demonstrates - and what it doesn't
Every data point above is accessible to any website you visit using standard browser APIs and a public IP lookup - no hacking, no malware, no extensions required. This tool exists to make that visible so developers and users understand their real digital exposure. Nothing collected here is sent to a server or stored anywhere.