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.
Can I use this for giveaways?
Yes — set the range to your number of entries, pick one winner, and enable "no duplicates" when drawing several winners so nobody wins twice.
Does the range include the minimum and maximum?
Yes, both endpoints are included. A range of 1–6 works exactly like a dice roll.