Random Number Generator
Generate one or many random whole numbers in any range, with or without duplicates.
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How to use
- Set the minimum and maximum.
- Choose how many numbers, and turn on "No duplicates" if needed.
- Press Generate. Copy the result to use it elsewhere.
Popular uses
- Lottery number ideas
- Raffle ticket draws
- Picking a random page or question
- Sampling for surveys and tests
Frequently asked questions
Is the result really random?
Yes. Results come from your browser’s cryptographic random number generator (crypto.getRandomValues), so every option has exactly the same chance.
What is the largest range?
Any whole numbers between -1,000,000,000 and 1,000,000,000, and up to 1,000 numbers at once.
Can it predict lottery numbers?
No. Lottery draws are random, so no number is more likely than another. This tool only picks numbers for fun.
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