Password Strength Checker

Test the strength of your password against common security criteria. 100% client-side.

StrengthVery Weak
At least 8 characters
Contains uppercase letter
Contains lowercase letter
Contains number
Contains special character
Privacy Note: Your password is checked entirely in your browser. It is never sent to any server.

How to use Password Strength Checker

This free online password strength checker allows you to test the strength of your password against common security criteria. 100% client-side.It is fast, secure, and runs entirely in your browser.

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