Is the decision maker fair?

Yes. Every option has equal probability. The draw uses Math.random(), which is uniform over many trials.

Can I use it for serious decisions?

It is designed for low-stakes choices. For anything you would regret, use it as a tie-breaker rather than the final word.

No. Options live only in memory for the current session — leave the page and they are gone.

Can't decide? Let randomness choose. Pick Yes/No or enter your own options.

Mode

Roll any combination of dice — d4, d6, d8, d10, d12, d20, d100.

Flip a virtual coin — heads or tails with animated results.

Generate strong, cryptographically secure passwords.