📶

WiFi Password Generator

Generate strong WiFi passwords compatible with WPA2 and WPA3. Length 8-63 chars, configurable charset, strength indicator. Runs in your browser.

 
 
  
 
 
 
  
 
 
  
 
Reference
  
How does the WiFi password generator work?
 
WPA2 and WPA3 personal mode (PSK) accept passwords from 8 to 63 printable ASCII characters. This tool generates passwords using crypto.getRandomValues() with a charset of letters, digits, and (optionally) symbols permitted by routers. The strength meter estimates entropy in bits — 60+ bits is considered strong against offline attacks.
 
Recommended length
 
  • 8-12 chars — minimum, easily brute-forced if symbols are excluded.
  • 16-20 chars — recommended for home networks; ~100+ bits of entropy.
  • 32-63 chars — maximum security; effectively uncrackable by 2025 hardware.
 
Common uses
 
  • Home WiFi setup — generate a fresh password for your router.
  • Guest networks — create disposable passwords for temporary access.
  • Office IT — provision passwords for new APs without reusing old ones.
 
Privacy
 
All passwords are generated 100% in your browser. No data is sent to any server.
  
    
    
 ← Back to all tools