Random Number Generator
Generate secure random numbers in any range, with unique, decimal and sorting options.
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How to use the Random Number Generator
- 1
Enter the minimum, maximum and how many numbers you need.
- 2
Choose whole numbers or decimals, and whether repeats are allowed.
- 3
Press Generate, then copy or download the numbers.
Frequently asked questions
Are the numbers truly random?
They come from your browser's cryptographically secure generator (crypto.getRandomValues) with rejection sampling, so every value is equally likely.
Are both the minimum and maximum included?
Yes. Both ends of the range can be drawn.