{{ randomNumber }}

Min

Max

## More about True Random Number Generator – Free & Online Version

**True random number generator** is a free web app that **generates random numbers online**. It is used to generate random numbers for scientific research, software testing, statistical analysis, fun, gambling, …

Random number generators can be classified into two main categories: **deterministic** and **non-deterministic**. Deterministic generators are algorithms which can be **reproduced by a human** being while non-deterministic generators are algorithms which cannot be reproduced in this way.

The difference between the two types of random number generators is that deterministic generators can produce the same sequence of numbers each time they are run. Non-deterministic generators, on the other hand, are unpredictable.

In the past, it was possible for a non-deterministic generator to be used as an encryption tool. This is because the sequence of numbers produced by these algorithms are random and cannot be predicted. However, modern computers are now so powerful that they can crack most encryption algorithms in minutes.

Because of this, non-deterministic random number generators have lost their usefulness as an encryption tool. There are still some applications for non-deterministic generators, such as simulations of natural phenomena and games. In some cases, the algorithm itself doesn’t matter. For example, in the case of a video game where you need to **generate random numbers** for the enemies’ health points and damage resistance, a non-deterministic generator would work just fine. But if your encryption algorithm is based on RNGs, you need to use a deterministic one.

Try out this **free true random number generator** and **share it online**.

## How to use it

- Set the min and max numbers
- Click “Generate Numbers” button