Random number generator
Generate random numbers in a range you choose. One number or a list, optional unique values. Free and private.
Set a range and press Generate. Results stay in this tab.
How to use the random number
Pick a minimum, a maximum, and how many numbers you want. Use it for raffles, sampling, lotteries, or seeding a game.
Set the range
Enter min and max (inclusive). Optionally generate several numbers at once.
Unique or repeats
Turn on unique to sample without replacement. If you ask for more unique numbers than the range allows, you will get the whole range shuffled.
About this tool
A browser RNG is the right tool when you need a number now and do not care about publishing a verifiable draw. For classroom raffles, combine this with the name picker if you would rather spin a wheel of names.
Frequently asked questions
- Can I generate a number from 1 to 100?
- That is the default. Press generate.
- Are results uploaded?
- No. Generation happens in this tab.