Check how strong your password is with detailed analysis.
Password Strength Checker in 3 simple steps
Type a password to check (nothing is sent anywhere).
View strength score, crack time estimate, and analysis.
Follow suggestions to make your password stronger.
Strength from 0-100 with visual meter.
Estimated time to crack with different attack methods.
Specific tips to improve your password.
Password never leaves your browser.
Is your password strong enough? Our checker analyzes passwords for length, complexity, common patterns, and dictionary words, giving you a strength score and estimated crack time.
Your password is analyzed entirely in your browser — it's never sent to any server or stored anywhere.