The toolbox · Security
A strong password, on demand.
Dial in the length and characters — or switch to a passphrase you can actually remember — and see how long it would take to crack. It's built right here in your browser with crypto-grade randomness — and never sent anywhere.
- Generated on your device. The password is created in your browser and never touches our servers.
- Truly random. Powered by the browser's cryptographic random generator — not a predictable shuffle.
- Memorable when it needs to be. Passphrase mode builds something like Zebra-Cactus-Nomad7-Vivid — easy to type, still hard to guess.
Your new password
Would take about — to crack (— bits of entropy)
Pick at least one character type.
Words are drawn at random from the EFF's short wordlist (1,296 words). Only the word choices count towards the strength above — capitalising and adding a number make it easier to satisfy a site's rules, not harder to guess.
Uses the settings above.
- —
The download is a plain text file — anyone with access to your computer can read it. Move these into a password manager and delete the file.
Is it safe?
Made in your browser, never sent to us
Here's exactly how the generator keeps your new password private and strong.
Made in your browser
Every password is generated locally, on your device. There is no request to our server when you generate — so it can't be logged, stored, or intercepted in transit.
Crypto-grade randomness
We use the browser's crypto.getRandomValues — the same cryptographically secure source used for encryption keys — not a guessable pseudo-random shuffle.
Guaranteed strong
Every result mixes at least one of each character type you pick, skips look-alike characters (l, 1, O, 0), and grows as long as you want — so it clears any password rule.
Made a password you like? Put it to work — use it to encrypt a private note with our Text Encryptor, so only someone who knows the password can read it.
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