Random Number Generator

Random number generator for creating quick number sets within a custom minimum and maximum range.

Utility Fast Calculation Clear Working

Random Number Generator

Enter a minimum value, maximum value, and count to generate random numbers instantly.

Minimum

Maximum

Count

Unique values only Allow decimals

Result

Ready to calculate

Working

Formula

Generates random integers within the selected range using equal probability for each value.

Use Case

Great for classroom activities, games, sampling, and quick number selection.

Tip

Increase the count only when you need more random values.

Random Number Generator Guide

Generate a list of random values for tasks that need quick number picking.

How It Works

This tool generates a random whole number within the minimum and maximum range you specify, with each number in the range having an equal chance of being selected.

Common Uses

Useful for raffles, picking a random sample from a list, deciding turn order in games, or generating test data.

Important Note

Random numbers are generated locally in your browser each time you click Generate.

How this calculator is prepared

Method

The formula and result panel are kept visible so students can compare the input, operation, and output.

Updated

Last reviewed on April 20, 2026 for page text, labels, and calculator behavior.

Use

Use the result for study checks, then apply your course or exam rounding rule before final submission.