Password Strength Checker

Last updated: 31-12-2025

This advanced Password Strength Checker evaluates how secure your password is in real-time. It provides detailed feedback on strength, estimated crack time, character composition, and suggestions for improvement. Use it to create stronger, more secure passwords.

Very Weak Weak Fair Good Strong
Strength: N/A
Score: 0/100
Estimated crack time: N/A

Character Composition

Uppercase 0
Lowercase 0
Numbers 0
Symbols 0
Total Characters: 0

Password Requirements

At least 8 characters
Contains uppercase letter
Contains lowercase letter
Contains number
Contains special character
Not a common password

Suggestions

Enter a password to see suggestions

How to Use the Password Strength Checker

1

Enter Your Password

Type your password in the input field. You can click the eye icon to show or hide the password as you type.

2

Check the Strength Meter

The strength meter will fill up as you type, showing you how strong your password is. The meter has five levels: Very Weak, Weak, Fair, Good, and Strong.

3

Review Character Composition

The tool breaks down your password by character type (uppercase, lowercase, numbers, symbols) to help you understand its composition.

4

Check Requirements

The requirements checklist shows which password security criteria your password meets. Aim to check all boxes for maximum security.

5

Consider Suggestions

The tool provides personalized suggestions to improve your password strength. Follow these recommendations to create a more secure password.

Tips for Creating Strong Passwords

  • Use at least 12 characters for better security
  • Include a mix of uppercase and lowercase letters
  • Add numbers and special characters
  • Avoid common words, names, or phrases
  • Don't use personal information like birthdays
  • Consider using a passphrase (e.g., "correct-horse-battery-staple")
  • Use unique passwords for each account
  • Consider using a password manager to generate and store passwords