Random Number Generator
Pick a range, pick a count — get genuinely random numbers.
Everything happens in your browser — your entries are never uploaded or stored.
About this tool
Set the smallest and largest allowed values, then how many numbers you want. 'No repeats' guarantees every number in the list is different — the setting you want for raffle tickets, sampling and picking lottery-style combinations.
The numbers come from the browser's random generator, evenly spread across your range: every value has the same chance on every draw. For games, classrooms, giveaways and test data that's exactly right. It is not a cryptographic source — for security tokens, use the password generator, which uses the browser's cryptographic random function.
How to use it
- Set minimum and maximum.
- Choose a count and whether repeats are allowed.
- Press Generate and copy the list.
Frequently asked questions
Can it generate lottery numbers?
Yes — for a 6-from-49 draw, set 1–49, count 6, and tick No repeats.
What's the biggest range?
Any integers your browser can represent exactly — in practice, up to about 9 quadrillion. Counts are capped at 1,000 per click.
Are the numbers stored?
No — they're generated in your tab and gone when you close it.