Random Number Generator
Set a minimum and maximum and generate a fair, unbiased random number. Click the result to copy it. Everything runs in your browser.
Uniform, unbiased numbers via your browser’s secure random generator. 🔒 Runs on your device.
🔒 Tout se passe dans ton navigateur — rien n'est envoyé ni stocké.
Questions fréquentes
- How random are the numbers?
- They use your browser's cryptographically secure random generator with rejection sampling, so every number in your range is equally likely — no bias.
- Can I set a custom range?
- Yes. Choose any minimum and maximum; the tool handles them even if you enter them in reverse order.
- Is anything uploaded?
- No. The number is generated entirely on your device.