TOOLS / PASSWORD

Password generator

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Password generator

Create a truly random password, then measure how strong it is. Everything happens in your browser: no password is ever sent or stored on a server.

Generated locally with crypto.getRandomValues. Nothing leaves your device.

Generator

Click Generate to create a password.
Characters

Strength tester

Type a password: its strength is estimated live (entropy in bits). The field is never transmitted.

— Entropy : 0 bits

Estimated crack time : None

Tips

  • Aim for 14+ characters with several character types.
  • One unique password per site: never reuse it.
  • Store them in a password manager.
  • Enable two-factor authentication (2FA) when possible.