Random Number Generator

Generate one or multiple random numbers within any range. Choose unique numbers, sort results, or allow repeats.

Minimum

Maximum

How many numbers

No duplicates Sort results

Your random number

About this Random Number Generator

This free random number generator creates one or many random integers within any range you specify. Enable "No duplicates" to generate a unique set (like lottery numbers), or allow repeats for independent draws. Sort the output for easy reading.

FAQ

Can I generate lottery numbers?

Yes. Set your range, enter the count (e.g. 6), enable "No duplicates", and click Generate.

What is the maximum range?

The tool handles any integers JavaScript can represent — billions if needed. For "No duplicates" mode, the count must not exceed the range size.