FAHAQ

Password Strength Checker

Check how strong a password is.

  • ○At least 12 characters
  • ○Lowercase letters
  • ○Uppercase letters
  • ○Numbers
  • ○Symbols

Checked entirely in your browser — nothing is ever sent anywhere.

Free password strength checker. See how strong a password is, with an entropy estimate and a breakdown of what it's missing — all checked locally in your browser.

How to use the Password Strength Checker

  1. 01Type a password.
  2. 02See the strength rating and criteria met.
  3. 03Improve it based on the suggestions.

Frequently asked questions

Is my password sent anywhere?

No — the check runs entirely in your browser and nothing is transmitted or stored.