A clear and convenient online number generator that is used in Lately popularity. It was most widely used in prize drawings in in social networks,among users.

It is also popular in other areas. We also have either passwords and numbers.

Our online random number generator.

Our randomizer generator does not require downloading it to your personal PC. Everything happens in online number generator mode. Just specify parameters such as: online number range in which numbers will be randomly selected. Also indicate the number of numbers that will be selected.

For example, you have a VKontakte group. In the group you will win 5 prizes among the number of participants who repost the post. Using a special application, we received a list of participants. Each was assigned its own serial number for online numbers.

Now we go to our online generator and indicate the range of numbers (number of participants). For example, we set that 5 numbers are needed online, since we have 5 prizes. Now click the generate button. Then we get 5 random numbers online, ranging from 1 to 112 inclusive. The 5 numbers generated online will correspond to the serial number of the five participants who became the winners of the drawing. Everything is simple and convenient.

Another advantage of the random number generator is that all numbers online are issued randomly. That is, it is not possible to influence it, or to calculate what number will be next. What does it mean to say, honest and reliable, and the administration, which gives away prizes using our free generator, is honest and decent in the person of the competition participants. And if you are in doubt about any decision, then you can use our

Why is the random number generator the best?

The fact is that number generator online available on any device and always online. You can quite honestly generate any number for any idea you have. And use the same for the project random number generator online. Especially if you need to determine the winner of a game or for another number online. The fact is that random number generator generates any numbers completely randomly without algorithms. It's essentially the same as for numbers.

Random number generator online for free!

Random number generator online free for everyone. You don't need to download or buy any random number generator online for the draw. You just need to go to our website and get the random result you need. We not only have random number generator but also needed by many and will definitely help you win the lottery. A real online random number generator for lotteries is absolute randomness. Which our site is able to provide you with.

Random number online

If you are looking for a random number online, then we have created this resource just for you. We are constantly improving our algorithms. You will get the real one here random number generator. He will provide any needs as you need random generator completely free and at any time. Generate random numbers online with us. Always be sure that every number generated is completely random.

Random number generator

Our random number generator randomly selects numbers completely at random. It doesn't matter what day or hour you have on your computer. This is a real blind choice. The random generator simply shuffles all the numbers in a random order. And then it randomly selects the number of random numbers you specify from them. Sometimes numbers can be repeated, which proves the complete randomness of the random number generator.

Random online

Random is the surest option for a draw. The online generator is truly a random choice. You are protected from any influence on the selection of a random number. By filming the process of random online selection of the winner on video. That's all you need. Organize fair draws online with our online number generator. You get winners and satisfied players. And we are glad that we were able to please you with our random generator.

Numbers surround us from birth and play an important role in life. For many people, their work itself is connected with numbers; some rely on luck, filling out lottery tickets with numbers, while others even give them mystical meaning. One way or another, sometimes we cannot do without using a program such as random number generator.

For example, you need to organize a prize draw among your group’s subscribers. Our online random number generator will help you quickly and honestly select winners. You just need, for example, to set the required number of random numbers (based on the number of winners) and the maximum range (based on the number of participants, if numbers are assigned to them). Fraud in this case is completely excluded.

This program can also serve as a random number generator for lotto. For example, you bought a ticket and want to rely entirely on chance and luck in choosing the numbers. Then our number randomizer will help fill your lottery ticket.

How to generate a random number: instructions

Random number program It works very simply. You don't even need to download it to your computer - everything is done in the browser window where this page is open. Random numbers are generated in accordance with the specified number of numbers and their range - from 0 to 999999999.

To generate a number online, you need to:

1. Select the range in which you want the result. Perhaps you want to cut off numbers up to 10 or, say, 10,000;
2. Eliminate repetitions - by selecting this option, you will force the **number randomizer** to offer you only unique combinations within a certain range;
3. Select the number of numbers – from 1 to 99999;
4. Click the “Generate numbers” button.

No matter how many numbers you want to get as a result, the prime number generator will produce the entire result at once and you can see it on this page by scrolling through the field with numbers using the mouse or touchpad.

Now you can use the ready-made numbers the way you need. From the number field, you can copy the result to publish in a group or send by mail. And so that the result does not raise any doubts, take a screenshot of this page, on which the parameters of the number randomizer and the results of the program will be clearly visible. It is impossible to change the numbers in the field, so the possibility of manipulation is excluded. We hope our website and random number generator helped you.

The presented online random number generator operates on the basis of a pseudo-random number generator with a uniform distribution built into JavaScript. Integers are generated. By default, 10 random numbers are output in the range 100...999, the numbers separated by spaces.

Basic settings of the random number generator:

• Amount of numbers
• Number range
• Separator type
• Turn on/off the function of removing repetitions (duplicates of numbers)

The total number is formally limited to 1000, with a maximum of 1 billion. Delimiter options: space, comma, semicolon.

Now you know exactly where and how to get a free sequence of random numbers in a given range on the Internet.

Application options for a random number generator

A random number generator (RNG in JS with uniform distribution) will be useful for SMM specialists and owners of groups and communities on the social networks Instagram, Facebook, VKontakte, Odnoklassniki to determine the winners of lotteries, competitions and prize draws.

A random number generator allows you to draw prizes among an arbitrary number of participants with a specified number of winners. Contests can be held without reposts and comments - you yourself set the number of participants and the interval for generating random numbers. You can get a set of random numbers online and for free on this site, and you do not need to install any application on your smartphone or program on your computer.

Also, an online random number generator can be used to simulate a coin toss or dice. However, we have separate specialized services for these cases.

Please help the service with one click: Tell your friends about the generator!

Online number generator in 1 click

The random number generator, which is presented on our website, is very convenient. For example, it can be used in sweepstakes and lotteries to determine the winner. The winners are determined in this way: the program produces one or more numbers in any range specified by you. Fraudulent results can be immediately ruled out. And thanks to this, the winner is determined by an honest choice.

Sometimes it is necessary to obtain a certain number of random numbers at once. For example, you want to fill out a “4 out of 35” lottery ticket, trusting to chance. You can check: if you toss a coin 32 times, what is the probability that 10 reverses will appear in a row (heads/tails may well be assigned the numbers 0 and 1)?

Random number online video instruction - randomizer

Our number generator is very easy to use. It does not require downloading a program to your computer - it can be used online. To get the number you need, you need to set the range of random numbers, the quantity and, if desired, the number separator and eliminate repetitions.

To generate random numbers in a specific frequency range:

• Select a range;
• Specify the number of random numbers;
• The “Number separator” function serves for the beauty and convenience of their display;
• If necessary, enable/disable repetitions using the checkbox;
• Click the "Generate" button.

As a result, you will receive random numbers in a given range. The result of the number generator can be copied or sent by e-mail. It would be best to take a screenshot or video of this generation process. Our randomizer will solve any of your problems!

We have a sequence of numbers consisting of practically independent elements that obey a given distribution. As a rule, uniform distribution.

You can generate random numbers in Excel in different ways and ways. Let's consider only the best of them.

Random Number Function in Excel

1. The RAND function returns a random, uniformly distributed real number. It will be less than 1, greater than or equal to 0.
2. The RANDBETWEEN function returns a random integer.

Let's look at their use with examples.

Sampling random numbers using RAND

This function requires no arguments (RAND()).

To generate a random real number in the range from 1 to 5, for example, use the following formula: =RAND()*(5-1)+1.

The returned random number is distributed uniformly over the interval.

Each time the worksheet is calculated or the value in any cell in the worksheet changes, a new random number is returned. If you want to save the generated population, you can replace the formula with its value.

1. Click on the cell with a random number.
2. In the formula bar, select the formula.
3. Press F9. AND ENTER.

Let's check the uniformity of the distribution of random numbers from the first sample using a distribution histogram.

The range of vertical values ​​is frequency. Horizontal - “pockets”.

RANDBETWEEN function

The syntax for the RANDBETWEEN function is (lower bound; upper bound). The first argument must be less than the second. Otherwise the function will throw an error. The boundaries are assumed to be integers. The formula discards the fractional part.

Example of using the function:

Random numbers with precision 0.1 and 0.01:

How to make a random number generator in Excel

Let's make a random number generator that generates a value from a certain range. We use a formula like: =INDEX(A1:A10,INTEGER(RAND()*10)+1).

Let's make a random number generator in the range from 0 to 100 in steps of 10.

You need to select 2 random ones from the list of text values. Using the RAND function, we compare text values ​​in the range A1:A7 with random numbers.

Let's use the INDEX function to select two random text values ​​from the original list.

To select one random value from the list, use the following formula: =INDEX(A1:A7,RANDBETWEEN(1,COUNT(A1:A7))).

Normal distribution random number generator

The RAND and RANDBETWEEN functions produce random numbers with a uniform distribution. Any value with the same probability can fall into the lower limit of the requested range and into the upper one. This results in a huge spread from the target value.

A normal distribution implies that most of the generated numbers are close to the target number. Let's adjust the RANDBETWEEN formula and create a data array with normal distribution.

The cost of product X is 100 rubles. The entire batch produced follows a normal distribution. A random variable also follows a normal probability distribution.

Under such conditions, the average value of the range is 100 rubles. Let's generate an array and build a graph with a normal distribution with a standard deviation of 1.5 rubles.

We use the function: =NORMINV(RAND();100;1.5).

Excel calculated which values ​​were within the probability range. Since the probability of producing a product with a cost of 100 rubles is maximum, the formula shows values ​​close to 100 more often than others.

Let's move on to plotting the graph. First you need to create a table with categories. To do this, we divide the array into periods:

Based on the data obtained, we can generate a diagram with a normal distribution. The value axis is the number of variables in the interval, the category axis is periods.