Random.org is a website that generates random numbers and other random data. It was launched in 1998 and is maintained by the non-profit organization, the Randomness Foundation. The website uses atmospheric noise to generate truly random numbers, which can be used for various purposes, including research, gambling, and lottery drawings. The website also offers other random generators such as sequences, strings, and colors. Random.org has a wide user base, including researchers, gamers, developers, and statisticians. It is considered to be a reliable and secure source for random data.