🔐 Password Strength Checker
Test your password strength with a visual bar, crack time estimate, and detailed criteria checks. Free online tool.
Password Strength Checker
Test your password strength with a visual bar, crack time estimate, and detailed criteria checks. Free online tool.
Frequently Asked Questions
How is crack time estimated?
Based on character set size and password length, assuming 10 billion guesses per second.
Is my password sent anywhere?
No. All checks happen locally in your browser.
What makes a strong password?
At least 12 characters with a mix of uppercase, lowercase, numbers, and symbols.