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PASSWORD STRENGTH

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PASSWORD INPUT
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ABOUT PASSWORD STRENGTH

What makes a strong password?

  • Length: At least 12 characters (longer is better)
  • Variety: Mix of uppercase, lowercase, numbers, and symbols
  • Uniqueness: Avoid common words, patterns, and personal information
  • Randomness: Use a password manager to generate truly random passwords

Entropy: Measures password randomness in bits. Higher entropy means more possible combinations and better security. Aim for at least 60 bits.

Crack Time: Rough estimate of how long it would take to crack your password using brute force at 1 billion guesses per second. This assumes no other attack vectors (phishing, database breaches, etc.).

⚠️ Privacy Note: All analysis is performed locally in your browser. Your password is never sent to any server.