Free tools

Privacy & security tools

A free toolkit to see exactly what you expose online and lock it down. Check your IP, hunt for leaks, measure how trackable your browser is, and build unbreakable passwords — all in your browser, with nothing stored.

100% free Runs in your browser No-logs, nothing stored

Privacy & leak checks

— see what you’re exposing

Account security

— lock down your logins
Why we built these

Free tools, real privacy

Privacy shouldn’t be a paywall. These tools help anyone understand and improve their online safety — and they follow the same principles as LunoVPN itself.

Runs in your browser

Everything is calculated locally on your device — no uploads, no accounts.

Nothing stored

We don’t log your IP, results, or activity. No-logs by design.

Free for everyone

No sign-up, no limits — you don’t even need to be a LunoVPN user.

Instant & actionable

See results in seconds, then follow clear steps to fix what you find.

FAQ

About the tools

Are these tools really free?
Yes — every tool here is completely free, with no sign-up and no limits. You don’t need a LunoVPN subscription to use them.
Is my data private when I use them?
Yes. The tools run in your browser and calculate results locally. We don’t store your IP, your results, or your activity — the same no-logs principle behind LunoVPN.
Which tools should I use to check my VPN?
Start with What is my IP to confirm your VPN IP is showing, then run the DNS Leak and WebRTC Leak tests to make sure nothing is escaping the tunnel. The Browser Fingerprint test shows how trackable you still are beyond your IP.
Do I need to install anything?
No. Every tool works directly in your web browser on desktop or mobile — nothing to download or install.

Found a leak? Seal it with LunoVPN

Hide your real IP, encrypt every connection, and stop leaks across your whole device — with a strict no-logs VPN.

Get LunoVPN
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