Generate random numbers in any range, with or without repeats.
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How to use Random Number
Set the minimum, maximum and how many numbers you need.
Turn on no repeats when every number must be unique, as in a lottery draw.
Turn on sorted to list the results in order.
Press Generate, then copy the result.
About Random Number
Generate random integers within a range. Set the minimum, maximum and how many you want, and get a copy-ready batch, handy for sampling, test data or picking numbers.
What people use it for
Pick a random number in a range.
Generate a batch of random integers for test data.
Draw raffle or lottery-style numbers.
Frequently asked questions
Can I generate many at once?
Yes. Set a count and it produces that many values in one go, up to 500.
Can I get numbers without repeats?
Yes. Turn on no repeats and every number in the batch is unique, like a lottery draw. The count can't exceed how many whole numbers the range holds.
Is it private?
Every calculation happens on this page, in your own browser. Your input is never sent to a server and never logged, which also means the tool keeps working when you are offline.