Security Tools

Build safer sign-in habits

A strong credential should be difficult to guess, unique to one account and stored safely. The password generator creates complex random strings, while the passphrase generator produces longer word-based options that may be easier to type. Use the strength tester as a learning aid, not as proof that a password is secure.

Use a password manager and multi-factor authentication

Reusing one password across services means a breach at one provider can expose other accounts. A reputable password manager can create and store unique credentials, and multi-factor authentication adds another barrier when a password is stolen. Recovery codes should be kept somewhere separate from the device used to sign in.

Do not test a real secret

These tools run in the browser and do not require an account, but the safest practice is still to test a similar example rather than an active password. Generate a new credential, save it directly in your password manager and never send it through chat, email or an untrusted form.