Testimonials

Randomly chosen testimonials:

Visual Psychophysics Studies

I use Random.org to generate a random order for multiple stimuli used in human psychophysical testing. It's a welcome improvement over the book of random number tables I used in my youth, long ago.

—Professor Mark Dubin, University of Colorado

Maths Questions

I use Random.org to generate numbers for questions I am going to ask the kids at school. I'm a maths teacher and often have trouble devising questions (especially for data handling!). It's great to be able to specify what kind of numbers I want, and how many. Thanks for taking a load of work off me!

—Tanya Prestwood

Using our randomizers for something interesting? Let us know!

Contribute a Testimonial