Random Number Generator

Generate random integers or decimals within a range.

Pick a generation mode

Integers support true uniqueness. Decimals are rounded by precision.

Range + CountUnique optionOptional seed

Min

Max

Count

1–500

Unique

Avoid duplicates

Best for integers. Decimals are best-effort.

Seeded mode

Use seed (reproducible)

Results

Click a chip to copy a single value.

—Integer

Generate numbers to see them here.

Result—

Example: min 1, max 10, count 5 → 3, 10, 1, 7, 6

Formula

Uniform random sampling within [min, max]