Random Number Generator
Generate random numbers in a range
Use this when you need a fast, accurate result — no sign-up, works entirely in your browser.
Random numbers—
How to Use
- Enter your details into the fields above.
- Click the calculate button to get your result instantly.
- Use the clear button to start a new calculation.
Example
- 5 numbers between 1 and 10 → e.g. 3, 7, 1, 10, 4 (differs every run)
- 1 number between 1 and 6 → e.g. 2 — the same odds as a die roll
Formula
Each draw is uniform over the inclusive range [min, max], so every value is equally likely and draws are independent — repeats are possible. Results come from the browser’s standard random source, which is fine for games, giveaways and sampling but is not suitable for passwords or cryptographic keys.
About Random Number Generator
Generate random numbers in a range. This free online tool gives you fast, accurate results without registration or downloads.
Everything runs locally in your browser, so your data is never uploaded or stored — privacy first.
Frequently Asked Questions
Is the Random Number Generator accurate? +
Yes, the Random Number Generator gives precise results using standard mathematical formulas, with no rounding errors in typical use.
Is the Random Number Generator free to use? +
Yes, it is completely free with no registration or download required.
Does the Random Number Generator work on mobile? +
Yes, it works on any device with instant, in-browser results.