Generate a strong, secure password for your WiFi router. Meets WPA2 and WPA3 requirements — the right length, character mix, and entropy to keep your network safe.
WPA3 recommends 20+ characters. WPA2 requires at least 8 but you should use 16 or more. Longer passwords are exponentially harder to crack — 20 characters gives you centuries of crack time even with GPU attacks.
Yes, if it is too short or uses dictionary words. Attackers capture the handshake and run offline brute-force attacks. A random 16+ character password with mixed character types is practically impossible to crack.
Yes for maximum security, but some devices and routers have trouble with certain characters. If you encounter connection issues, try a password with only letters and numbers (alphanumeric format above).
All passwords are generated locally in your browser using the Web Crypto API. Nothing is sent to our servers — we never see your password.
Your WiFi password protects everything on your network: laptops, phones, smart TVs, cameras and anything else connected. Someone nearby who captures a device connecting can try to crack the password offline, as fast as their hardware allows, so a short or guessable password can fall in minutes. This generator creates random passwords that stand up to that kind of attack.
Long passwords are awkward to type. Most phones can join a network by scanning a QR code, and the QR code generator can create a WiFi code to print for guests.