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Password Strength Checker

Test your passwords securely with our Password Strength Checker. Instantly know if your password is strong and protect your online accounts.

What Makes a Password Strong?

  • Contains at least 12 to 16 characters
  • Includes both uppercase and lowercase letters
  • Includes numbers and special characters
  • Avoids easily guessed words like "password" or "123456"
  • Does not include personal information such as your name or birthdate

How It Works

Our checker analyzes your password's structure, including length, character variety, and uniqueness. It then provides a strength score along with actionable tips to improve it.

Frequently Asked Questions

What is the Password Strength Checker?

It is a free browser-based tool that evaluates how secure your password is and gives guidance for improvement.

How does the strength check work?

The tool analyzes your password's length, character types, and uniqueness to estimate its strength and provides tailored suggestions.

Is this tool free to use?

Yes, it is completely free and requires no sign-up or payment.

How can I improve my password's strength?

Use a mix of character types, increase the length to 12-16 or more characters, avoid common words or personal information, and use unique passwords for each site.

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