Random number generator
Generate one number or a list of random numbers in any range.
Enter your input to see the result.
How to use it
- 1Enter the minimum and maximum of the range.
- 2Specify the number of values to generate.
- 3If needed, select unique numbers mode.
Worked examples
Sample calculation
For a drawing among 200 people to pick 3 winners, choose the range 1 to 200 and 3 unique numbers.
Frequently asked questions
Are the numbers really random?
The browser's cryptographically secure random generator (Crypto API) is used, which is fully suitable for drawings.
What's the maximum number of values I can get?
Up to 500 numbers per generation.