Password Strength Checker
Check how strong your password is instantly online. Get tips to improve your password security.
Acerca de esta herramienta
Instantly check the strength of any password. Get a visual score and actionable tips to make your passwords more secure. Runs entirely in your browser.
Cómo usar
Enter Password
Type your password into the input field.
View Score
See the strength score and detailed feedback instantly.
Improve
Follow the tips to make your password stronger.
Casos de uso
Security Audit
Check existing passwords and identify weak ones to replace.
Preguntas frecuentes
Is my password stored or sent?
No. All analysis happens locally in your browser. Your password never leaves your device.