Set a range and how many numbers you want, then generate random whole numbers.
Generating random numbers
A random number generator picks values from a range with equal likelihood, which is useful for drawing winners, assigning order, sampling, and games. This tool produces whole numbers between the minimum and maximum you set, including both endpoints.
The numbers come from the browser pseudo random generator. That is perfectly adequate for everyday decisions, but it is not suitable for security, lotteries with real stakes, or cryptography, which require specialized sources of randomness.
The formula
Worked example
A range of 1 to 100 returns a whole number such as 57.
How to read your result
The numbers are drawn with equal probability across the range, in your browser. They are suitable for draws, games, and sampling, but not for security or cryptography.
Frequently asked questions
- Are the numbers truly random?
- They use the browser pseudo random generator, which is fine for everyday use but not for security.
- Can I get more than one?
- Yes, set how many you want and they are generated together.
- Are both endpoints included?
- Yes, the minimum and maximum can both appear.
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