Randomly chosen testimonials:
We use random.org in our Exploring Computer Science during our Algorithms unit. We use the string generator to make random passwords to test to see how complexity and length changes the amount of time taken to ‘crack’ the password. We use the integer generator to try out One Time Pad Encryption and we also use the coin flipper during our discussions of true vs pseudo random discussions. They have been a great resource and supportive of our efforts for over a decade!
—Andrew W, Olympia, WA
Thank you for the random number site. Our university, in a campaign of privacy protection, has forbidden us faculty to use any part of student social security numbers to post grades, nor may we use any part of the randomly assigned new student ID numbers that replaced the social security numbers. Using your very friendly site, I was able to generate all the 4-digit numbers I'll ever need to assign to students for grade-posting purposes.
—Susan Toby Evans, Department of Anthropology, Penn State University
Browse testimonials by application:
Anonymization (3) Arts and Crafts (3) Auditing (4) COVID-19 (1) Customer Surveys (3) Decision-Making (9) Democracy and Justice (6) Divination and Spirituality (2) Drug Screening (3) Education and Learning (24) Fairness and Equality (10) Family and Children (3) Finance and Markets (1) Games and Puzzles (9) Games of Chance (11) Hardware Testing (2) Health and Medical (1) Home Decoration (2) Love and Relationships (1) Music and Sound (12) Performance Arts (2) Raffles and Lotteries (25) Research (22) Scheduling and Pairing (3) Security (12) Simulation (1) Sleep and Relaxation (2) Software Development (5) Visual Arts (4) Writers' Tools (4) All Testimonials (167)
Browse testimonials by technique:
Data Generation (62) Selection/Sampling (71) Simulation (8) Shuffling (21) Assignment (10)
Browse testimonials by randomizer:
R Audio Noise Generator (2) R Bitmap Generator (1) R Byte Generator (2) R Calendar Date Generator (2) R Clock Time Generator (2) R Coin Flipper (2) R Dice Roller (1) R Pregenerated File Archive (2) R Integer Set Generator (1) R Integer Generator (134) R List Randomizer (5) R Lottery Quick Pick (1) R Mobile App (1) R Password Generator (1) R Playing Card Shuffler (1) R Sequence Randomizer (13) R String Generator (3) R Third-Party Draw Service (1)