Random Number Generator
Draw fair random numbers from any range, one or thousands, all different for a lottery, with your browser's secure random generator
1 to 10
1 to 100
A die (1 to 6)
Lottery, 6 of 49
Lottery, 5 of 70
PIN digits (0 to 9) ×4
How to generate random numbers
- Type the range, from and to, or pick a preset: 1 to 10, a die, a lottery.
- Choose how many numbers (up to 10,000), whole or with decimals, and whether they must all be different.
- Press Draw.
- Copy the numbers and see their sum, average, lowest and highest.
Questions
Is it truly random and fair?
Yes, numbers come from your browser's cryptographically secure generator, and every number of the range is as likely.
Can I draw lottery numbers?
Yes, tick All different and sort them, or pick the 6 of 49 or 5 of 70 presets.
Can I get decimal numbers?
Yes, with up to 6 decimals.
Are the results kept?
The last draws are kept in a history on the page; nothing is sent anywhere.