Generate secure, memorable word-based passphrases online for free. Choose word count, separators, and numbers — XKCD style. No signup required.
First time here? Choose how many words you want (4–6 recommended) Your input is processed locally and disappears when you close the tab.
The famous XKCD comic was right: four random words beat Tr0ub4dor&3. Our free Passphrase Generator creates passwords like brisk-otter-velvet-march-42 — easy to remember, easy to type, brutal to crack. Pick the word count, separator, capitalization, and optional digits, and generate as many candidates as you like.
The security comes from genuine randomness: each word is selected from a large list using the cryptographically secure Web Crypto API, so four words deliver roughly 50+ bits of entropy and five or six words comfortably exceed what brute force can touch. The optional digits and capitals exist mainly to satisfy sites that insist on character-class rules.
Passphrases shine where you actually have to type the secret — laptop logins, password manager master passwords, disk encryption, Wi-Fi keys. Generation is fully client-side and nothing is ever transmitted. Prefer dense random strings for vault-stored credentials? Use our Password Generator, and audit anything questionable with the Password Strength Checker.
Choose how many words you want (4–6 recommended)
Pick a separator and capitalization style
Optionally append numbers
Click Generate
Copy your new passphrase
fiber-civic-golden-dinnerGenerated locally with crypto.getRandomValues from a 250-word list. Nothing leaves your browser.