RANDOM.ORG offers true random numbers to anyone on the Internet. The randomness comes from atmospheric noise, which for many purposes is better than the pseudo-random number …

People use RANDOM.ORG for a myriad of things, including holding drawings, lotteries and sweepstakes, to drive online games, for scientific applications, and for art and music. The …

Our official app brings the six most popular RANDOM.ORG randomizers directly on to your iPhone or Android smartphone.

This page allows you to quick pick lottery tickets using true randomness, which for many purposes is better than the pseudo-random number algorithms typically used in computer programs.

This page allows you to roll virtual dice using true randomness, which for many purposes is better than the pseudo-random number algorithms typically used in computer programs.

RANDOM.ORG offers a wealth of randomizers, all based on true randomness generated from atmospheric noise. Most of our services are free, but a few are paid. All are free of advertising.

This page allows you to generate randomized sequences of integers using true randomness, which for many purposes is better than the pseudo-random number algorithms typically used …

RANDOM.ORG is a true random number service that generates randomness via atmospheric noise. This page contains frequently asked questions (and answers!) related to the service. …

This page allows you to randomize lists of strings using true randomness, which for many purposes is better than the pseudo-random number algorithms typically used in computer …

Our Core API lets your applications use true randomness from RANDOM.ORG's trusted technology. The Basic API gives you random values of many types and is useful for …