Password Generator

Generate strong, secure passwords with customizable character sets. Client-side generation using crypto.getRandomValues.

Length
Include
Count5
#18CwhT)<5|w3U3PPx],i-
#250dgNP-U*N;{DJRu!bfO
#3wQY8F%PgKHHpi|B#536u
#46@RA.W_F[$$ExURupCMz
#5S5bOgc_I#&E[Gu%18&eA
Password Strength
Very Strong
Entropy
131 bits
Excellent — higher is better
Password Security Tips

Best Practices

  • Use at least 12 characters — longer is always better
  • Mix uppercase, lowercase, digits, and symbols
  • Avoid dictionary words, names, or common patterns
  • Use a unique password for every service
  • Never reuse passwords across sites

How Passwords Are Cracked

  • Brute force — trying every possible combination
  • Dictionary attacks — trying common words and phrases
  • Rainbow tables — precomputed hash lookups
  • Social engineering — phishing and guessing personal info
Pro tip: Use a password manager to generate and store strong passwords. You only need to remember one master password.