Random number generator
Choose a range, set how many numbers you need, and generate random results instantly without registration or page reloads.
Configure the range and select “Generate numbers”.
Latest results from this session.
There are no results in the history yet.
Randomiza Fácil is also available on Android
Take your giveaways, wheels, dice, coin flips, and teams with you. The same fast web experience, now in a lightweight Android app.
How to use the random number generator
Enter the minimum and maximum values, choose how many numbers you need, and select Generate numbers.
Enable repeated numbers if the same value may appear more than once. Otherwise, every result appears only once.
What random numbers are useful for
Random numbers can support giveaways, raffles, games, quick decisions, classroom activities, tests, and impartial turn selection.
Examples
- Choose a winning number for a simple giveaway.
- Generate numbers for a raffle.
- Select turns impartially.
- Create classroom activities with random numbers.
- Run quick tests with sample data.
- Organize games with friends.
Tips for avoiding errors
Check the range, keep the requested quantity between 1 and 100, and make sure the quantity does not exceed the range size when repeats are disabled.
Frequently asked questions
Is the random number generator free?
Yes. You can generate random numbers for free on any device, without registering or installing anything.
Can I choose the minimum and maximum values?
Yes. Enter a minimum and maximum integer to define the range of possible results.
Can I generate several numbers?
Yes. The tool can generate between 1 and 100 numbers at a time.
Can I prevent repeated numbers?
Yes. Repeated numbers are disabled by default. Enable repeats only when you need results with replacement.
Can I use negative numbers?
Yes. The generator accepts ranges with negative numbers, positive numbers, and zero.
Do I need to install anything?
No. You can generate numbers instantly, without registration or installation.
You may also find these useful
Explore all random tools, including the random wheel, name picker, dice roller, coin flipper, and team generator.
Random wheel
Create a wheel with your options and pick a random result.
Open toolName picker
Enter a list of names and randomly choose one or more winners.
Open toolRoll dice online
Roll one or more virtual dice and get random results.
Open toolFlip a coin online
Flip a virtual coin and randomly get heads or tails.
Open toolRandom team generator
Split a list of names into random teams online.
Open tool