Free browser privacy tools
Check what every website can see about your browser and network. Each tool runs in your browser; nothing is sent to NexLogin.
Browser fingerprint test
Everything your browser reveals, with consistency checks across the page and workers.
Run the test →WebRTC leak test
Whether WebRTC exposes your real public IP or your local network address.
Run the test →IP leak test
Compare the IP your requests use with what WebRTC and IPv6 reveal.
Run the test →User agent checker
Your user agent, parsed, and whether it matches your client hints.
Run the test →Run every account in its own browser
Try every Pro feature free for 7 days. No card required, and you keep the Free plan afterwards.