2025-06-25
Password Strength Checker — Test Your Password Security
Check how strong your password is with our Password Strength Checker. Get real-time feedback on length, character variety, and overall security.
What Is a Password Strength Checker?
A password strength checker evaluates how secure your password is based on various criteria like length, use of uppercase/lowercase letters, numbers, and special characters.
Why Password Strength Matters
Weak passwords are the #1 cause of account breaches. A strong password should be:
- At least 12 characters long
- Include uppercase and lowercase letters
- Contain numbers and symbols
- Avoid common words or patterns
How to Use
Type or paste your password into the input field. The checker will instantly evaluate its strength and show you a score with detailed feedback on what's missing.