Generate fair random numbers in any range – or flip a coin and roll dice.
🔒 Generated in your browser with cryptographic randomness.
How to use the random number generator
- Set min, max and how many numbers.
- Choose no repeats or sorting.
- Click Generate.
Truly fair
Numbers come from your device's cryptographic random generator with no modulo bias – suitable for giveaways and raffles.
Frequently asked questions
Can I pick lottery numbers?
Yes – set the range and count with no repeats.
Is it really random?
It uses the Web Crypto API, the same source used for passwords.
Maximum numbers?
Up to 1,000 at once.