Browser Fingerprint
See what websites read about you
Everything below is read locally in your browser and is never sent anywhere. This is exactly what any website you visit can read about you.
What Is the Browser Fingerprint?
The Browser Fingerprint tool reveals exactly what every website can read about you — your browser and version, operating system, screen resolution, timezone, language, fonts, hardware hints, WebGL and canvas signals, and more. It shows your live fingerprint so you can understand how trackable you are and spot leaks before they expose you.
Key Features
What Is Browser Fingerprinting?
Fingerprinting is how sites identify you without cookies, by combining dozens of signals your browser exposes — screen size, fonts, timezone, GPU, and more — into a near-unique identifier. Even with a proxy or VPN, an inconsistent or revealing fingerprint can link your sessions and expose your real setup. Seeing your fingerprint is the first step to controlling it.
Why Check Your Fingerprint
Anyone managing multiple accounts or protecting their privacy needs to know what they leak. This tool surfaces every readable signal, including dangerous mismatches like a timezone that disagrees with your proxy IP or a WebRTC leak revealing your real address. Use it to verify an antidetect browser or privacy setup is actually working.
Common Use Cases
- Auditing an antidetect browser profile for leaks
- Checking whether a proxy or VPN hides your real IP
- Understanding how trackable your browser is
- Verifying timezone, language and IP consistency
Frequently Asked Questions
What is a browser fingerprint?
A browser fingerprint is a combination of signals your browser exposes — such as screen size, fonts, timezone, language, and GPU — that together can identify you across sites without cookies. The more unique the combination, the more trackable you are.
Can fingerprinting identify me even with a VPN?
Yes. A VPN or proxy only changes your IP. If your fingerprint stays the same, sites can still recognize you, and a mismatch between your IP location and your timezone or language can actually make you more suspicious.
What is a WebRTC leak?
WebRTC is a browser feature that can reveal your real IP address even when you use a proxy or VPN. This tool checks whether your real IP leaks via WebRTC so you can disable or mask it.
How do I reduce my fingerprint?
Use a privacy-focused or antidetect browser that spoofs signals consistently, keep your IP location aligned with your timezone and language, and disable WebRTC leaks. Consistency matters as much as masking.
Is my fingerprint data stored?
No. The tool reads your fingerprint locally in your browser to display it to you. Nothing is uploaded or stored.
Looking for proxies to use with this tool?
Browse the proxy directory