Random Number Generator
Generate a specified number of random numbers within a defined range. Choose whether to allow duplicates.
Random Number Generator
Generate random numbers within a specified range
When unchecked, each number will be unique within the generated set
Generated Numbers
Numbers will appear here after generation.
Click the generate button to create random numbers
What is a Random Number Generator?
A Random Number Generator (RNG) is a tool that produces unpredictable random numbers. When a user specifies a minimum and maximum value, it generates a random integer or real number within that range. These random numbers play a key role in various fields requiring fairness and randomness, such as statistical sampling, cryptography, computer simulations, games, and lotteries.
Main Features
Our Random Number Generator offers the following convenient options:
- **Range Specification**: You can generate random numbers within your desired number range by setting the minimum and maximum values yourself.
- **Count Setting**: You can generate multiple random numbers at once.
- **Allow/Disallow Duplicates**: You can choose whether to allow duplicates among the generated random numbers, which is useful for drawing unique numbers like lottery numbers.
- **Instant Result Check**: You can check the results immediately by clicking the 'Generate' button and easily copy and use them if needed.