Random number generator
Draw random whole numbers in any range, with or without repeats.
🔒 Everything runs in your browser. Nothing you choose or type is uploaded. How to verify
How to use it
- Enter the minimum and maximum.
- Choose how many numbers and whether repeats are allowed.
- Select Run and copy the numbers.
Handy for
Raffles, games, sampling and picking lottery-style numbers.
Good to know
Use unique mode for lottery-style draws and repeats mode for dice-style rolls. The range can be up to about 4 billion numbers wide.
Privacy: where the work happens
Everything you enter or choose is processed by JavaScript in your browser and never sent anywhere. Only the page code, and any library this tool needs, is downloaded from cdnjs or jsDelivr.
Questions
Is it truly random?
It uses your browser’s cryptographic random generator, which is far better than a basic formula.
Are the limits included?
Yes. Both the minimum and the maximum can appear.