🎲 Random Number Generator
Generate random numbers with a custom range. Choose how many to generate, set min/max values, and optionally get unique numbers with no repeats.
Click generate to get random numbers
How It Works
This generator uses JavaScript's built-in Math.random() function, which produces pseudo-random numbers uniformly distributed between 0 and 1. The range is scaled to your specified min and max values.
Use Cases
- Dice & board games — simulate dice rolls
- Lottery picks — generate random lottery numbers
- Random sampling — pick random items from a dataset
- Contest winners — fair random selection
Frequently Asked Questions
Are the random numbers truly random?
This generator uses JavaScript's Math.random(), which produces pseudo-random numbers suitable for games, simulations, and most general purposes. For cryptographic use, consider crypto.getRandomValues().
Can I generate numbers without repeats?
Yes! Check the "Unique only (no repeats)" option to ensure all generated numbers are different from each other.