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Password Security 101: How to Generate Strong Passwords

DevToolVault Team

Passwords are the keys to your digital life. Yet, "123456" is still the most common password. In an age of GPU-accelerated cracking, weak passwords are a liability.

Entropy Explained

Entropy measures how "random" or hard to guess a password is. A short password with weird characters (P@$$w0rd) is actually weaker than a long phrase of random words (correct horse battery staple).

Best Practices

  • Length: Aim for at least 16 characters.
  • Randomness: Humans are bad at being random. Use a tool.
  • Uniqueness: Never reuse passwords across sites.

Use our Password Generator to create cryptographically strong passwords instantly.

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