Random Integer Generator

Generate a random whole number between the minimum and maximum values, including both endpoints.

How to use Random Integer Generator

1. Enter Minimum Integer, Maximum Integer. 2. Browser pseudorandom choices are for everyday examples and organisation. Results can repeat between runs; this does not provide a certified lottery, secure secret or audited draw. The number of choices must fit the safe exact range. Equal bounds return that integer; fractions are rejected. 3. Select Generate or press Enter from a single-line field. In multiline text fields, Enter inserts a line break. 4. Select Copy result to copy the answer, or Reset to clear the form and result.

Why use this tool?

Use Random Integer Generator when you need random integer. Browser pseudorandom choices are for everyday examples and organisation. Results can repeat between runs; this does not provide a certified lottery, secure secret or audited draw. The number of choices must fit the safe exact range. Equal bounds return that integer; fractions are rejected.

How the calculation works

Choose among inclusive whole integer endpoints using exact endpoint arithmetic. Browser pseudorandom choices are for everyday examples and organisation. Results can repeat between runs; this does not provide a certified lottery, secure secret or audited draw. The number of choices must fit the safe exact range. Equal bounds return that integer; fractions are rejected.

Example

Worked example: Minimum Integer = 5; Maximum Integer = 5. Result: 5.

Practical tip

Check the random integer input and output convention before reusing the result.