AnkhKit

Gaussian (Normal Distribution) Random Number Generator

Runs 100% in your browser — your files never leave your device.

Uniform randomness is the wrong model for most natural variation — heights, measurement noise, and test scores cluster around an average. This generator draws from a normal (Gaussian) distribution with the Box–Muller transform: set the mean and the standard deviation, choose how many draws you want, and get values that cluster realistically around the mean.

How it works

  1. 1

    Set the distribution

    Mean (the center of the bell curve) and standard deviation (how wide it spreads).

  2. 2

    Choose how many draws

    A single value or up to a thousand at once.

  3. 3

    Generate and copy

    Results appear to six decimal places; one click copies the whole list.

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