Random Number Generator
Generate random numbers in any range.
How to use this tool
- 1Set the minimum and maximum of your range.
- 2Choose how many numbers to generate.
- 3Toggle whether duplicates are allowed.
- 4Click Generate to get your numbers.
Frequently asked questions
Are the numbers truly random?
They're generated with your browser's cryptographically secure random source (crypto.getRandomValues), which is far stronger than basic Math.random.
Can I generate unique numbers, like a lottery draw?
Yes. Turn off duplicates and each number in the result will appear only once.