Passphrase Generator

Make a password you can actually remember, like “Crafty-Lemon-Uphill7-Banjo-Mystic”, that is still extremely hard to guess.

Runs in your browser. Nothing is uploaded Free, no sign-up Works on mobile
About 70 bits of entropy · 0 characters
Words: 5

Words are picked at random from the 7,776-word EFF Large Wordlist (CC BY 3.0) using your browser’s secure random generator. Five words give about 65 bits, enough for most accounts; use six or more for a password manager’s master password.

How to use Passphrase Generator

  1. Choose how many words (5–6 recommended).
  2. Pick a separator and options.
  3. Generate until you like one, then copy it.

Frequently asked questions

Are passphrases secure?

Yes, when the words are chosen randomly. Five random words from 7,776 give about 65 bits of entropy; six give about 78 bits.

Can I pick my own words instead?

Words you choose yourself are far more predictable. Let the generator choose them randomly.