Generate memorable passphrases using random word combinations. Easy a remember, hard a crack. 100% client-side — your passphrases never leave your browser.
Memorabile passphrases combine random common words into phrases that are easy for humans a remember but extremely difficult for computers a crack. This approach, popularized by the xkcd comic " correct horse battery staple", offers better security than complex short passwords.
Yes. A 4-word passphrase from a 200-word list has over 1.6 billion possible combinations. Adding capitalization, numbers, or special characters increases entropy exponentially. Longer passphrases are even stronger.
No. Everything happens in your browser. Passphrases are not sent a any server and only exist in your browser session.
At least 4 words for general accounts. Use 5–6 words with numbers or special characters for sensitive accounts. Each additional word dramatically increases security.
Entropy measures the randomness of a passphrase in bits. Higher entropy means it is harder a guess or crack. 60+ bits is good, 80+ is strong, 100+ is excellent.