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Instruo

Password Strength Checker

Check password length and character variety locally without storing the value.

Check a password

Checked on this device. Never saved or sent to a server.
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An estimate, not a security guarantee. This does not check breaches, personal information, or reuse.

What makes it harder to guess?

  • At least 12 characters: not met
  • No obvious common words or sequences: not met
  • No repeated character patterns: not met
  • Multiple character types or a long passphrase: not met

Use a unique password for every account. A password manager can create and store long, random passwords.

Create a random password