Random Number Generator
Generate random numbers in any range, roll dice, or flip a coin. Choose how many and whether numbers can repeat.
Random Number Generator
Picking Something Truly at Random
When you need a number with no pattern to it - to pick a winner, choose a team, or run a quick game - you want every option to have an equal chance and no way to predict the next one. That is what this tool does: each press gives a fresh set, with every value in your range just as likely as any other.
Switch between three modes: random numbers in a range you set, a dice roll (4 to 20 sides), or a coin flip. For numbers you can also decide whether repeats are allowed - turn that off and every number in the set is unique, like drawing names from a hat without putting them back.
How to Use It
- Choose what to generate: random numbers, dice, or coin flip.
- For numbers, set the minimum, maximum, and how many - and whether duplicates are allowed.
- Press Generate. Press again for a new set.
What “Random” Means Here
Each value is drawn independently, so past results never change the odds of the next one - a coin that just landed heads is still 50/50 on the next flip. The numbers are generated in your browser when you press the button; nothing is sent anywhere.
Common Uses
- Pick a winner or a random order for a list of people.
- Roll dice for a board game when you have no dice handy.
- Choose lottery-style numbers, or a random PIN-length set.
- Flip a coin to settle a decision.
Examples
| Mode | Settings | Possible result |
|---|---|---|
| Numbers | 1 to 100, pick 5 | 42, 7, 88, 13, 60 |
| Numbers (unique) | 1 to 10, pick 4 | 3, 9, 1, 6 |
| Dice | d6, roll 2 | 4, 1 (total 5) |
| Coin | flip 5 | H T H H T |