Random Number Generator
Set a range and how many numbers you need. Turn on no duplicates when each result must be unique.
Generate numbers
Your numbers will appear here
Random Number Generator: Range and Unique Mode
How to use this tool
Set the minimum, maximum, and result count. Enable unique mode when values should not repeat within that batch; if the requested count exceeds the range, fewer values are returned.
Limits and safe use
The page uses Math.random() for convenience and is not a cryptographic random-number generator. Do not use its output for security keys, lotteries, or other high-stakes decisions.