IDEAFACTORYS LAB · Random

Integer Set Generator

Sample K distinct integers from a range — lottery-style sets without the ticket UI.

Options

Pick K unique integers from min…max without replacement.

Uses your browser’s Web Crypto CSPRNG (crypto.getRandomValues) — strong PRNG for games, picks, and development. Not atmospheric true-random like RANDOM.ORG.

Set

FAQ

Duplicates?

Never — sampling is without replacement.