Strong password generator
Create strong random passwords with the length and characters you choose, or easy-to-remember passphrases. Includes a strength meter.
How it works
Pick the length and which character types to include (uppercase, lowercase, numbers and symbols) and generate one or several passwords. You can exclude look-alike characters such as l, 1, O and 0.
Passwords are generated with crypto.getRandomValues, the browser cryptographic generator, and are never sent or stored. The meter shows the entropy in bits and an estimate of how long a brute-force attack would take.
Frequently asked questions
How long should a password be?
At least 14 characters mixing types, or a passphrase of 4 to 6 random words. Most importantly, use a different password for every site.
Is it safe to generate passwords online?
With this tool, yes: they are created in your browser and never travel over the internet. We still recommend storing them in a password manager.
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