Password Strength Checker

Check how strong your password is with detailed analysis

Why Password Strength Matters

Weak passwords are the leading cause of security breaches. A strong password should be at least 12 characters long and include a mix of uppercase letters, lowercase letters, numbers, and symbols. Avoid common words, patterns, and personal information.

How We Measure Strength

Our checker analyzes entropy (randomness), character diversity, length, and common patterns. It estimates how long a brute-force attack would take to crack your password and provides actionable suggestions for improvement.

Password Security Tips

Use a unique password for every account. Consider using a password manager to generate and store complex passwords. Enable two-factor authentication (2FA) wherever possible for an extra layer of security.

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