Password Generator

Strong random passwords and memorable passphrases.

Runs in your browser: what you paste is never uploaded

Very strong · 103 bits · longer than the age of the universe to guess at 10 billion guesses a second

Made with your browser's secure random generator, every character and word equally likely. Nothing is sent, logged or saved.

How to use Password Generator

1Pick a password or passphraseUse the tabs above. A strong one is ready as soon as the page opens.
2Choose your optionsChoose a random password (length and character types) or a passphrase (number of words and separator), then copy it.
3Copy the resultCopy it with one click. Nothing is sent anywhere.

About Password Generator

Create strong random passwords or easy-to-remember passphrases, made in your browser by its secure random generator. Nothing is sent or saved, and this page shows no ads.

Frequently asked questions

Is it safe to generate a password on a website?

Here, yes: passwords are made by your browser's cryptographically secure random generator and never leave the page. Nothing is sent, logged or saved, and this page shows no ads.

Password or passphrase?

A passphrase of 5–6 random words is about as strong as a 10–12 character random password, and much easier to type and remember. Random passwords suit a password manager, which types them for you.

How strong should my password be?

Aim for Very strong (80 bits or more): 13 or more random characters, or 7 random words. Use a different password for every account, ideally kept in a password manager.

Is what I paste sent anywhere?

No. The tool runs entirely in your browser and never sends what you type or paste to a server.

Is it free?

Yes. It's free, with no sign-up and no limits.