Testimonials

In several things that I do, I require some form of randomness (for example, secure primary keys for databases, with almost no chance of collision error). To do this, I use your site to create them. A simple generation of numbers between 0 and 35, and then change them into their base-36 equivalent, however long the sequence needs to be, and you have an virtually unguessable primary key sequence. You can’t guess what the next key in the sequence will be. Very useful for keeping people from being able to hack your customer list and finding out who does business with you (they might be able to guess one, but the next won’t be sequential, so they would have to start all over again to find the next). I also use it in my writing, to generate datasets for locations and people by assigning integers to various items and using the site to pick the ones that apply.

—John Anderson

We used it to generate the winner of 105,000 frequent flyer miles in a draw for an on-line survey conducted for a major international airline. That will get someone from Europe to Asia in Economy or Business Class to the Middle East/North Africa. Someone is pretty happy now! We normally do it internally on our own computer generator but the person who does that is on compassionate leave. So thanks for the use of your Random.org. I'll make sure I credit you to our client..... Best regards from sunny Sydney

—Carolyn Childs, Managing Director, Travel Research Centre, Sydney, Australia