Password Generator
Generate or check a password
generate
20
Generated with crypto.getRandomValues. Never sent anywhere; refresh to discard.
offline attack (fast GPU):
online attack (rate-limited):
check your own password
Rated locally by character variety and length — nothing is transmitted. Don't paste a password you actively use on a machine you don't trust.
offline attack (fast GPU):
online attack (rate-limited):
This assumes a random password. Real passwords with dictionary words, names, or patterns fall far faster than the numbers above — so treat this as a best case, not a guarantee.