Random Number Generator
Pick one or many random numbers in a range. Choose integers or decimals, allow or block repeats, and copy the results.
How to use
- Set the minimum and maximum of the range you want.
- Set how many numbers to generate.
- Choose whether to allow decimals, allow duplicates, and sort the results.
- Press Generate.
- Copy the numbers with the Copy button if you need them elsewhere.
When people use this
Picking one random number from a range
Generate a single number for a decision, prize, or prompt.
Generating several random numbers at once
Create a batch of numbers for testing, sampling, or a game.
Drawing without repeats
Turn off duplicates when each number should appear only once.
Getting decimal values instead of whole numbers
Allow decimals when a fractional result is useful.
Examples
Example
Range 1–100, 1 integer
A single whole number between 1 and 100.
Example
Range 1–1000, 5 integers, sorted
Five random whole numbers from 1 to 1000, shown in ascending order.
Example
Range 0–1, 3 decimals
Three decimal numbers between 0 and 1, such as 0.437, 0.821, 0.156.