Overview
What Is a Random Number Generator?
This tool generates a random whole number between a minimum and maximum value that you specify.
Generate random numbers in any range instantly.
This tool generates a random whole number between a minimum and maximum value that you specify.
Useful for picking random winners, generating game numbers, or making unbiased random choices.
Input the lowest possible number.
Input the highest possible number.
Click the button to get a new random number.
It uses JavaScript's Math.random(), a pseudorandom number generator suitable for everyday use like games and raffles.
Yes, enter a negative minimum value to include negative numbers in the range.
Yes, within your specified range, each whole number has an equal chance of being generated.
Yes, this is a common use case for picking random winners.
No, for security-sensitive randomness, use a cryptographically secure random number generator instead.
Yes, the generator will simply return that number every time.
Ensure your minimum value is less than or equal to your maximum for a valid range.
No, this generates whole numbers only.
No, calculations happen entirely in your browser.
Yes, completely free with no sign-up required.