Random Number Generator
Random integers in any range, with or without repeats.
Enter your values
Results update instantly as you type — no submit needed.
Results
- Numbers
- 51, 73, 45, 8, 88, 4
- Sorted
- 4, 8, 45, 51, 73, 88
- Range
- 1 to 100 (100 possible)
- Sum
- 269
Quick answer
A random integer between min and max inclusive is floor(random × (max − min + 1)) + min.
How to use the Random Number Generator
- 1Set the minimum and maximum.
- 2Choose how many numbers you want.
- 3Decide whether repeats are allowed.
Frequently asked questions
Is this truly random?
It uses the browser's pseudo-random generator — fine for games and draws, but not for cryptography or regulated lotteries.
Can I use it for a raffle?
Yes, for informal draws. Use unique numbers so no ticket is picked twice.