Random number generator

Our free online random number generator enables you to generate a random number between 1 and an arbitrary number. Basically, it works like a dice, where you can determine the number of sides and this way the number of possible outcomes, as well.

Random number generator

Useful information about the use of our online Random number generator:

  • Our random number generator generates a random number between two numbers you entered (this number is also included in the options). For example, if you entered 23 for the lowest and 240 for the highest number, the result will be a random number between 23 and 240.

  • You can also generate more than one random number. Finally, you have two more options. You are allowed to set repetition and sorting of the random numbers.
  • If, for any reason, you do not like the random number you have just received, click on the Generate button again and we will provide a new random number for you.
  • Our generator does not only generate a random number; it also tells you, what the probability of getting this number is (based on the range you entered). For example, if you generate a random number between 1 and 100, it corresponds to the throwing with a dice with 100 sides. In this case, the probability of getting a given number is 1:100 (it means that you probably have to throw the dice 100 times to get the number), in other words, the probability is 0.01.
  • Some technical information that might be important: the generation of random numbers uses a software (using a function called Javascript Math.random()).
❤️ If you've found this useful, share it with others ❤️