PiSpaceTools

Passphrase generator

Create memorable passphrases from random words (EFF word list) with optional numbers and separators.

Runs in your browserFree, no account

How to use it

  1. Choose the number of words and separator.
  2. Generate.
  3. Copy the passphrase.

Words come from the EFF large word list (7,776 words, CC BY 3.0 US, Electronic Frontier Foundation). Each word adds about 12.9 bits of randomness; five words resist offline attacks for a very long time.

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