Random Number Generator
Generate truly random numbers within any range. Perfect for games, research, or making fair decisions.
Generated Number
Recent Results
Range set to: 1 to 100. Probability of any number is 1.00%.
Random Number Generator
A random number generator (RNG) is an algorithm that produces a sequence of numbers that lack any pattern. This is essential for ensuring fairness in contests, selecting samples for research, or simply when you need an unbiased choice.
Fairness Through Randomness
Our generator uses high-entropy sources to ensure results are unpredictable and fair for any use case.
Decision Making
Eliminate bias in your choices. Whether it's picking a contest winner or making a personal decision, randomness ensures 100% fairness.
How it Works
n = floor(rand() * (max - min + 1)) + minWe use high-quality pseudo-random number generators (PRNG) that ensure a uniform distribution. This means every number within your specified range has an exactly equal chance of being selected.
Common Use Cases
Standard Die Roll
Set Min to 1 and Max to 6 to simulate a fair 6-sided die.
Large Range
Need a winner from 500 participants? Set Min to 1 and Max to 500.