Type a password to see its entropy and an estimated time-to-crack. Everything is computed locally in your browser.
Tip: 4+ random words, or 16+ chars with digits and symbols.
🔒 The check runs in your browser — the password is never sent anywhere.
A strong password is long (16+ characters), random and unique per service. The higher the entropy (in bits), the longer it takes to brute-force. Short dictionary passwords are cracked in seconds.
Use a password manager and two-factor authentication. Need a strong password? Try our password generator. To hide your traffic and IP, connect GANVAS VPN.
No. The check runs entirely in your browser; the password is never transmitted.
It's a measure of a password's randomness in bits. More bits means more combinations to brute-force and a longer crack time.
Related guides: Why you need a VPN · How to bypass blocks · What is a DNS leak · How to encrypt your traffic
The app: WireGuard config · VLESS client · Tor VPN · VPN for Windows