Why passphrases instead of passwords?

A 5-word passphrase from a 7,776-word list has ~65 bits of entropy — roughly equivalent to a 10-character mixed-case+digits+symbols password, but 10× easier to remember.

Is the wordlist public?

Yes. This tool uses a trimmed EFF short wordlist — you can audit it in the page source. Public wordlists do not reduce security; what matters is that each word is chosen uniformly at random.

Secure Passphrase Generator

Memorable diceware-style passphrases with real entropy. 100% in your browser.

Generate a passphrase

Privacy: runs entirely in your browser.

Words: 5

Separator

Capitalize each word Append a random number

Your passphrase

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