Password Tools
Password Strength Checker
Check password strength instantly. Get a score, strength label and estimated crack time. 100% private — never sent to any server.
🔒 Runs in your browser — files never leave your device
💪 Check Your Password
🔒 Password is checked entirely in your browser — never transmitted anywhere.
About Password Strength Checker
Eight security checks evaluate your password. Shows estimated crack time. All checking happens in your browser.
Frequently Asked Questions
Is my password sent anywhere?
No. The entire check runs in your browser. Never transmitted.