Random Number Generator
Draw random numbers in any range — for giveaways, games, sampling or decisions. Generate several at once, with or without duplicates.
How to use
- Set the minimum and maximum of the range.
- Choose how many numbers you need.
- Click Generate — enable "no duplicates" for lottery-style draws.
Frequently asked questions
How random are the numbers?
The generator uses the browser’s cryptographic random source (Web Crypto), which is far stronger than typical Math.random() based tools.
Can I generate lottery numbers?
Yes — set the range (e.g. 1–49), choose how many balls you need and enable "no duplicates" so the same number is never drawn twice.