Password Generator

Random passwords are stronger per character but harder to remember and type. Passphrases (4–6 unrelated words) are easier to memorise and long enough to resist brute force. For a password manager vault, use a passphrase; for individual accounts stored in a manager, use a random password.

The tool takes the entropy (bits) and computes 2^entropy−1 as the average number of guesses needed, then divides by 10¹¹ guesses per second. This models a worst-case offline attack where the attacker has the hashed password file and fast hardware. Online attacks against a live login are vastly slower.

Yes. They are generated locally in your browser using cryptographically secure randomness and are never transmitted anywhere. The "Recent" list is kept only for the current browser session and is not stored permanently.

It removes characters that look similar — <code>0 O o</code>, <code>1 l I |</code> — so the password is easier to read and type manually. Useful when you need to communicate a password verbally or write it down.

This is the dedicated generator with more options — passphrases, PINs, bulk mode, and deep-link sharing. To check how strong an existing password is, use the Password Strength Meter which analyses entropy and crack time.