Get a random index from a list, or a point in a range. Easily change the limits or toggle between integers and floats. Uses only Math.random() now.

A 32-bit Mersenne Twister pseudorandom number generator.

Uniformly distributed pseudorandom numbers.

Binomial distributed pseudorandom numbers.

A linear congruential pseudorandom number generator (LCG) based on Park and Miller.

Create an iterator for generating pseudorandom numbers drawn from a chi-square distribution.

Standard library generic random functions.

Another 🔢 Random Number Generator

Log-normally distributed pseudorandom numbers.

Create an iterator for generating pseudorandom numbers drawn from a beta prime distribution.

Create a readable stream for generating pseudorandom numbers drawn from a discrete uniform distribution.

Arcsine distributed pseudorandom numbers.

Create an iterator for generating pseudorandom numbers having integer values.

Create a readable stream for generating pseudorandom numbers drawn from a Laplace (double exponential) distribution.

Create a readable stream for generating pseudorandom numbers drawn from a negative binomial distribution.

Create a readable stream for generating pseudorandom numbers drawn from a Rayleigh distribution.

F distributed pseudorandom numbers.

Student's t-distributed pseudorandom numbers.

Create a readable stream for generating pseudorandom numbers drawn from a Bernoulli distribution.

Create an iterator for a 32-bit Mersenne Twister pseudorandom number generator.