We run 6 real tests on your connection: public IP, WebRTC leaks, browser fingerprint, tracker blockers, HTTP headers and DNS leaks. Everything is computed right in your own browser.
Ready when you are
Press the button and we analyze your IP, WebRTC, browser fingerprint, blockers, HTTP headers and DNS in a few seconds. Everything runs in your browser, no sign-up.
Takes a few seconds. Nothing is sent to our servers beyond what the DNS test strictly needs.
Public IP & Location
Pending
Your real IP address (with proxy/CDN detection), ISP and approximate location, exactly as the sites you visit see it.
WebRTC IP Leak
Pending
Some sites use WebRTC to try to read your local IP (192.168.x.x) even when you're using a VPN.
Browser Fingerprint
Pending
The unique combination of your browser's characteristics can identify you even without cookies.
Tracker Blocker
Pending
We check whether you have an ad or tracker blocker active in this browser.
HTTP Headers
Pending
This is exactly what your browser sends on every web request, visible to any server.
DNS Leak
Pending
We detect which DNS servers resolved your query in real time — if your ISP shows up here despite using a VPN, your requests are leaking outside the tunnel.
Analyzing your privacy…
Your full fingerprint
This is everything a website can read from your browser without asking permission. On its own each piece means little, but combined they form a fingerprint specific enough to recognize you across visits, even without cookies.
Canvas Fingerprinting
Your browser draws an invisible image in the background. Tiny differences in GPU, fonts and OS make the result unique to your machine — enough to identify you without cookies or an IP address.
Full browser breakdown
Who else is on your WiFi?
This was just your browser. Find out which devices are really connected to your network right now with Net-Analyzer.
