IDEAFACTORYS LAB · Random

Decimal Fraction Generator

Produce N random values in [0, 1) with a chosen number of decimal places.

Options

Generate random decimal fractions in [0, 1) with a chosen number of places.

Uses your browser’s Web Crypto CSPRNG (crypto.getRandomValues) — strong PRNG for games, picks, and development. Not atmospheric true-random like RANDOM.ORG.

Fractions

FAQ

Inclusive of 1?

No — samples are in [0, 1). Rounding is clamped away from 1.0.