Skip to content

Free · offline-capable

Generate your own entropy with dice.

Fifty rolls for twelve words, ninety-nine for twenty-four. This is the same method your SeedSigner uses — and it shows you word positions, never words, so a glance at your screen gives away nothing.

  • Runs offline once loaded
  • Nothing stored or sent
  • Never displays your words

Offline. Good. Nothing on this page needs the network.

How many words?
50 rolls needed0 / 50

0.00 bits collected

Roll a real die. Tap what it shows — or press 1 to 6.

—

Before you use this for a real wallet

  1. 01Disconnect from the internet first. This page needs no network once it has loaded, and a real seed deserves the paranoia.
  2. 02Roll a real die on a hard surface, and roll it properly — a lazy tumble is not entropy. Casino dice are cheap; ours come in the kit.
  3. 03Nobody should be able to see your screen, and no camera should be pointing at the table. That includes a laptop webcam and a video call you forgot to leave.
  4. 04This tool shows word positions, never words. Read the words off a printed card or your signing device so the seed exists only on paper and in your device.
  5. 05When you are done, close this tab. Nothing is stored — reloading loses the rolls, which is the correct behaviour.