Francis Landford.
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Password strength checker

Type a password to see how well it would stand up to guessing, and get simple ways to make it stronger. Or create a new strong one.

Your password never leaves this page. It is not sent or saved anywhere.

Check a password

Start typing to see the result. The estimate is a guide, not a guarantee.

Create a strong password

Quick safety tips

  • Use a different password for every account.
  • Keep them in a password manager instead of remembering them all.
  • Turn on two-step login for email, Facebook and your bank.