Advisory: RANDOM.ORG will be down for a scheduled system upgrade on Sunday, 22 November 2009
This form allows you to generate random bytes. The randomness comes from atmospheric noise, which for many purposes is better than the pseudo-random number algorithms typically used in computer programs.
Warning: This interface to the random numbers is obsolete and needs to be updated. You should consider using the Integer Generator in Advanced Mode instead, which will do the same (and more).
© 1998-2009 Mads Haahr