Random Number Generator
Generate random numbers instantly for games, lottery, passwords, and more. Fast, secure, and completely free.
Generate Random Numbers
Configure your settings and generate random numbers
Popular Ranges
Quick shortcuts for common number ranges
How to Use
- Set your minimum and maximum values
- Choose how many numbers you want
- Decide if you want duplicates
- Click "Generate Random Numbers"
- Copy or download your results
Common Use Cases
- Lottery Numbers: Generate lottery picks
- Gaming: Dice rolls and random events
- Passwords: Create numeric passwords
- Research: Statistical sampling
- Contests: Random winner selection
Frequently Asked Questions
How does the random number generator work?
Our random number generator uses a cryptographically secure algorithm to generate truly random numbers within your specified range. It uses JavaScript's Math.random() function combined with additional entropy sources.
Can I generate multiple random numbers at once?
Yes! You can specify how many random numbers you want to generate (up to 100 at once). You can also choose whether to allow duplicate numbers or ensure all numbers are unique.
Is this random number generator truly random?
Yes, we use high-quality randomness suitable for most applications including games, research, and decision-making. For cryptographic purposes, additional security measures should be considered.
What's the maximum range I can use?
You can generate random numbers between 0 and 999,999,999. This range covers most practical use cases from simple dice rolls to complex statistical sampling.
Related Tools
Dice Roller
Roll virtual dice with customizable sides
Password Generator
Generate secure random passwords
Lottery Generator
Generate numbers for lottery games