GeneratorFree browser tool

Random Number Generator – Generate Random Numbers

Generate random numbers within a range. Perfect for games, contests, and sampling.

No sign-upMobile readyPrivate by default
GEN

Tool

Enter your values and get results instantly.

HOW

How to Use

  1. 1Set min and max
  2. 2Choose count
  3. 3Click Generate
  4. 4Copy numbers
WIN

Benefits

Custom range
Multiple numbers
No duplicates option
Free
Instant
FAQ

Frequently Asked Questions

What number range can I use?

You can set any minimum and maximum range, from negative numbers up to very large integers. The default is 1 to 100.

Can I generate multiple numbers at once?

Yes – specify a count, and the tool generates that many random numbers in one go.

Is there an option to avoid duplicates?

Yes – enable the "No duplicates" checkbox, and the tool ensures each number in a batch is unique.

How random are the numbers?

The generator uses JavaScript's Math.random(), which is sufficient for games, contests, and general use. For cryptographic purposes, use our dedicated password generator.

Can I use this for lottery numbers?

Absolutely – just set the range to match your lottery rules and generate a set without duplicates.