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Dev Utilspublic tool

Random Generator

Unbiased random integers, decimals, list picks, shuffles, strings, passwords, and hex — all drawn from crypto.getRandomValues with rejection sampling, never Math.random.

Mode
Integer in a range
Values
0
Entropy
n/a
Source
crypto.getRandomValues

Mode

Pick what kind of randomness you need

Options

Values are clamped to safe ranges so bad input can never throw