Random Number Generator
Generate random numbers within any range. Perfect for games, lotteries, decision making, and programming.
Features
- Custom Range - Set minimum and maximum values
- Multiple Numbers - Generate up to 1000 numbers at once
- No Duplicates - Option to ensure unique numbers
- Quick Presets - 1-10, 1-100, 1-1000, Dice (1-6)
- Copy Results - One-click copy to clipboard
Use Cases
- Games - Roll virtual dice, pick winners
- Lotteries - Generate lottery numbers
- Decisions - Random selection from options
- Testing - Generate test data
- Sampling - Random sample selection
How It Works
Uses JavaScript's Math.random() which provides cryptographically pseudo-random numbers suitable for most applications.
FAQ
Are the numbers truly random?
They are pseudo-random, suitable for games and general use. For cryptographic purposes, use a dedicated security library.
Can I generate negative numbers?
Yes! Set the minimum to a negative value.