Generate memorable random word-based passphrases with customizable options
âšī¸ About Passphrase Generator
Create memorable, secure passphrases by combining random words from the EFF diceware word list. Customize word count, separator style, and capitalization for strong yet easy-to-type passwords. Based on the Diceware method recommended by security experts and NIST guidelines.
â Frequently Asked Questions
A Diceware passphrase uses randomly selected words from a curated list (typically 7,776 words). Each word adds about 12.9 bits of entropy. A four-word passphrase provides about 51.6 bits of security.
A long passphrase is generally harder to crack than a short complex password and easier to remember. A four-word Diceware passphrase with 51+ bits of entropy is strong enough for most accounts.