What is Random Number Generator?
Random Number Generator picks one or more random numbers between any minimum and maximum. Choose how many you need, whether repeats are allowed, and whether to sort the results — perfect for raffles, lotteries, games, sampling and classroom picks.
Numbers come from your browser’s cryptographically secure random generator, so every value in the range has an equal chance. Copy the results with one click; recent draws are kept in a history list.
How to use Random Number Generator
Get it done in 4 simple steps — no installation or account needed.
- Enter the minimum and maximum numbers.
- Choose how many numbers you need.
- Tick “No repeats” for unique numbers, and “Sort” if you want them in order.
- Press Generate, then copy the result.
Who needs Random Number Generator?
From students to professionals, here’s who gets the most out of Random Number Generator — and why.
Raffle & giveaway hosts
Draw winning ticket numbers fairly.
Teachers
Pick roll numbers or question numbers at random.
Gamers
Make random choices for games and challenges.
Researchers
Create random samples and assignments.
Is Random Number Generator safe to use?
Yes. Random Number Generator runs entirely in your web browser using JavaScript. Your files and data are processed on your own device and are never uploaded to AppsOcean or any third-party server. There’s nothing to install, no account to create, and it’s completely free.Read our privacy policy.
Random Number Generator — frequently asked questions
How do I pick lottery numbers?
Set the range (e.g. 1 to 49), choose how many numbers (e.g. 6), tick “No repeats” and “Sort”, then press Generate.
Can I generate decimals?
This tool generates whole numbers. Multiply the range (e.g. 0–1000) and divide the result to get decimals.
Are the numbers truly random?
They come from your browser’s cryptographically secure random generator (crypto.getRandomValues), which is suitable for draws, games and giveaways.
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