Password Security Tool

Check the strength of your passwords and learn how to create more secure ones. Our tool analyzes your password locally - nothing is sent to any server.

Password Strength Checker

Test your password strength and get suggestions for improvement

🔒 What makes a strong password?

  • • At least 12 characters long
  • • Mix of uppercase and lowercase letters
  • • Contains numbers and special characters
  • • Avoids common words and patterns
  • • Unique for each account

🛡️ Security Tips

  • • Use a password manager
  • • Enable two-factor authentication
  • • Never reuse passwords
  • • Change passwords if compromised
  • • Keep passwords private

🔐 Your passwords are analyzed locally in your browser - no data is transmitted or stored anywhere.