Number Range Generator
Generate multiple random whole numbers from a range, with or without duplicates.
- Free to use
- Accurate results
- No registration required
- Works on all devices
Enter a range, count, and duplicate preference to generate multiple random numbers at once.
Your result
5, 43, 8, 2, 49, 35
Generated numbers
AI explanation
Formula
Without duplicates: a random sample from the range (Fisher-Yates shuffle). With duplicates: each number drawn independently.Worked example
6 unique numbers from 1-49 (like a lottery draw)
| Field | Value |
|---|---|
| Minimum | 1 |
| Maximum | 49 |
| How many numbers | 6 |
| Allow duplicates | false |
| Generated numbers | 7, 15, 23, 31, 38, 44 |
Assumptions
- Without duplicates, the count cannot exceed the number of integers in the range.
Frequently asked questions
How do I generate lottery-style numbers?
Set the range to match your lottery's numbers (e.g. 1-49), the count to how many numbers are drawn, and leave "Allow duplicates" unchecked.
What happens if I allow duplicates?
Each number is drawn independently, so the same number can appear more than once in the result.
How do I get a fresh set of numbers?
Change any field or click Reset — either one draws a fresh set.