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 …

This is fine for many purposes, but it may not be random in the way you expect if you're used to dice rolls and lottery drawings. RANDOM.ORG produces true random numbers from …

RANDOM.ORG is a true random number service that generates randomness via atmospheric noise. This page explains why it's hard (and interesting) to get a computer to generate proper …

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 …

Generate random integers (ℤ) in configurable intervals from a uniform distribution, using true randomness from atmospheric noise, which for many purposes is better than the pseudo …

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 …

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These pages contain real-time and historical statistics that measure various aspects of the true random number generator's operation. All random numbers generated by RANDOM.ORG are …

Download large amounts of historical true random data from RANDOM.ORG's Pregenerated File Archive. This page contains 7,157 files in binary format.

1 day ago · This form allows you to flip virtual coins based on true randomness, which for many purposes is better than the pseudo-random number algorithms typically used in computer …