
RANDOM.ORG
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 nu...
- Freemium • Proprietary
- Online
What is RANDOM.ORG?
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 algorithms typically used in computer programs. People use RANDOM.ORG for holding drawings, lotteries and sweepstakes, to drive games and gambling sites, for scientific applications and for art and music. The service has existed since 1998 and was built and is being operated by Mads Haahr of the School of Computer Science and Statistics at Trinity College, Dublin in Ireland.
As of today, RANDOM.ORG has generated 928.2 billion random bits for the Internet community.
RANDOM.ORG Screenshots



RANDOM.ORG information
Supported Languages
- English
Comments and Reviews
Tags
- random-number
- randomise
- rng
- Web service
- random-numbers
- random-number-generator
Category
Online ServicesRecent user activities on RANDOM.ORG
POX added RANDOM.ORG as alternative(s) to Randa
- Usershare addedUs
tipvij added RANDOM.ORG as alternative(s) to 23 WIN
True randomness (as far as such thing exists). Not pseudorandom.
I mean, it's not a rocket science. It does exactly what it states. Whenever you feel yourself in the mood to say: Alea jacta est, you could just use it instead of going across the Rubicon
I recently found that random.org has official mobile apps.