Password Strength Checker

The Password Strength Checker analyzes your password to determine how strong and secure it is. It evaluates factors like length, complexity, and character variety to provide instant feedback. Use it to create safer passwords and protect your accounts from hacking.

  • Lowercase Letters
  • Uppercase Letters
  • Number (0-9)
  • Special Character (!@#$%^&*)
  • Atleast 8 Character

Share on Social Media:

What is a Password Strength Checker?

A Password Strength Checker is a free online tool designed to analyze the security level of your password. It evaluates your password based on multiple criteria, including length, complexity, and resistance to brute-force or dictionary attacks. This helps you understand whether your password is strong enough to protect your accounts from unauthorized access.

Why Use Our Password Strength Tester?

  • Real-Time Analysis: Get instant feedback on the strength of your password as you type.
  • Secure & Private: Your input is never stored or transmitted — everything is processed locally in your browser.
  • Actionable Suggestions: Get tips to improve your weak passwords and make them more secure.
  • No Sign-Up Required: Completely free and easy to use—no registration or downloads needed.

How Password Strength is Calculated

Our tool evaluates your password based on factors such as:

  • Minimum and optimal length (e.g., 12+ characters)
  • Use of uppercase and lowercase letters
  • Inclusion of numbers and special characters
  • Avoidance of common words or predictable patterns

Based on these checks, the tool will grade your password as weak, moderate, or strong.

 

Why Strong Passwords Matter

Weak passwords are one of the most common vulnerabilities in personal and professional cybersecurity. Hackers use tools like brute-force and dictionary attacks to crack passwords in seconds. Using a strong password greatly reduces your risk of being hacked or compromised.

Best Practices for Creating Strong Passwords

  • Use at least 12–16 characters
  • Include upper & lower case letters, numbers, and symbols
  • Avoid dictionary words, names, and birthdays
  • Don’t reuse passwords across multiple sites
  • Use a password manager to generate and store complex passwords

Example Results

Weak: password123
Moderate: mySecurePass2024
Strong: 9#FqZ!wC7l@pXeR1

Check Your Password Now

Use our Password Strength Checker above to see how your current password measures up. Take control of your security by creating passwords that are strong, unique, and uncrackable.