Random Number Generator
Pick a random number between any two numbers, or generate a list of them. Great for draws, games, raffles and choosing at random.
By Shah Rukh, software developer · Last updated:
Is this random number generator fair?
Yes. Numbers come from your browser’s cryptographically secure random generator (crypto.getRandomValues), and the method avoids the small bias that simple random functions can have. Every number in your range is equally likely.
Ideas
- Pick a raffle or giveaway winner by ticket number.
- Choose a random question, page or exercise.
- Generate lottery-style numbers (tick “No repeats”).
- Settle “pick a number between 1 and 10” games.
Choosing between names instead of numbers? Use spin the wheel. Just need a yes or no? Try the yes or no wheel.
Frequently asked questions
What does “No repeats” do?
Each number appears at most once, like drawing numbered tickets from a hat.
Can I use negative numbers?
Yes. Any whole numbers work, such as −50 to 50.
How many numbers can I generate?
Up to 1,000 at a time.
Related tools
Spin the Wheel
Random name picker wheel for giveaways and classrooms.
Flip a Coin
Heads or tails? Flip a fair coin online.
Yes or No Wheel
Can’t decide? Spin for a yes or no answer.
Typing Speed Test
Test your typing speed in WPM and accuracy.
Reaction Time Test
How fast are your reflexes? Click on green.
Click Speed Test (CPS)
How many clicks per second can you do?