4-word passphrase
wordCount = 4separator = -capitalize = 1
Result: A 4-word passphrase like "tiger-cloud-ember-quest".
Passphrase Generator
Create passphrases by combining random words from a curated word list. Passphrases are easier to remember than random character strings while providing equivalent or better security. Each additional word exponentially increases entropy.
Privacy: this tool processes all data entirely in your browser. Passwords and hashes are never sent to the server.
Enter your values and press Calculate — the result appears here.
Worked examples
Frequently asked questions
Are passphrases secure?
Yes. A 4-word passphrase from a large word list provides approximately 52 bits of entropy, comparable to a 10-character random password. A 6-word passphrase provides ~78 bits, which is very strong.
What is the Diceware method?
Diceware is a method for generating passphrases using dice rolls to select random words from a word list. This tool uses the same principle with cryptographically secure randomness instead of physical dice.
Can I use this for my master password?
Yes, passphrases are excellent for master passwords. They are easier to type and remember while providing strong security. Use at least 5-6 words for high-security applications.
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