Security
Passphrase Generator
Runs entirely in your browser · Nothing is sent to our servers
Random words from the EFF Large Wordlist. Easy to remember, hard to crack.
39 bits of entropy
Separator
Capitalize
Numbers
Special Characters
How it works
Words are drawn from the EFF Large Wordlist — 7,776 carefully chosen common English words. Each word adds ~12.9 bits of entropy.
4 words = ~51 bits. 6 words = ~77 bits — enough to resist even large-scale offline attacks.
Passphrases are easier to type and remember than random character strings while offering equivalent or better security.
Runs entirely in your browser · Nothing is sent to our servers
How it works▾
Words are drawn from the EFF Large Wordlist — 7,776 carefully chosen common English words. Each word adds ~12.9 bits of entropy.
4 words = ~51 bits. 6 words = ~77 bits — enough to resist even large-scale offline attacks.
Passphrases are easier to type and remember than random character strings while offering equivalent or better security.
Runs entirely in your browser · Nothing is sent to our servers
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