Generate Random Numbers and Passwords Online

Download Random Number Generator for your computer, smartphone or tablet

Unlike many apps and services for generating random numbers, Random Number Generator provides the option to generate numbers simultaneously in two independent intervals.

Generated numbers are automatically saved so you can easily view them in the history list. Just click the History button or use the "back" and "forward" arrows to view previously generated random numbers.

If you need any additional options or you need to tailor the program to specific tasks, for example, you need to generate decimal numbers, select random numbers from the list, generate multiple sets of random numbers, feel free to contact us about the custom version.

• Generates numbers in one or two independent ranges.

• Generates random numbers between 0 and 999 999 999.

• Generates unique random numbers (without repetition).

• Generates numbers of a given length (from 1 to 100 digits). You may exclude repeating adjacent digits.

• Generates a single number or a sequence of random numbers.

• Generates random strings.

• Generates passwords.

• Displays generated numbers in different formats.

• Sorts generated numbers.

• Random numbers can be copied for pasting into other applications.

• Keeps the list of generated numbers.

• Sends results via email.

The online version of Random Numbers Generator was initially released in 2012. Thanks to its intuitive design and functionality, it has rapidly gained popularity among users. Therefore, at the request of our users, we developed a mobile version of RNG for iOS and Android, as well as the RNG program for Mac and Windows computers. Now you may generate random numbers using our online service or install the Random Number Generator app on your computer, iPhone, iPad, iPod Touch or mobile device with Android. Stay up to date with the latest news about the Random Number Generator (RNG)

We sometimes get feedback on Random Number Generator about getting duplicate numbers even if the "Remove duplicates" option is checked. It is not a bug. It could happen if the number of unique numbers exceeds the selected range. E.g. if you create 30 random numbers between 1 and 10, the range of numbers does not allow to generate 30 numbers without repetition. In this case you will receive a warning about duplicate numbers. In order to generate a set of random numbers without repetition, you can change either the amount of numbers or the range.

1. Select "Random numbers between" or "Two ranges".

2. Enter how many number you wish to generate. With the RNG app, you can create up to 200 random numbers. In the Settings window, you can choose if you want to display results in several columns or in a row.

3. Now choose the range of numbers - type the lowest and highest values. The lowest and the highest numbers should be selected from the range 1 - 999999999 and should have integer values. E.g. if you would like a random number between 1 - 100, enter '1' in the first field and '100' in the second one.

4. If you want to generate a set of random numbers without duplicates, so each number appears in the list only once, select the "Remove duplicates" option in the Settings windows. It is selected by default.

5. Click "Generate" to get random numbers based on the specified criteria.

2. Enter how many number you wish to generate. With the RNG app, you can create up to 200 random numbers. In the Settings window, you can choose if you want to display results in several columns or in a row.

3. Now choose the range of numbers - type the lowest and highest values. The lowest and the highest numbers should be selected from the range 1 - 999999999 and should have integer values. E.g. if you would like a random number between 1 - 100, enter '1' in the first field and '100' in the second one.

4. If you want to generate a set of random numbers without duplicates, so each number appears in the list only once, select the "Remove duplicates" option in the Settings windows. It is selected by default.

5. Click "Generate" to get random numbers based on the specified criteria.

The online number generator stores results until you close the page in the browser. Therefore, if you need to save generated numbers, copy and paste them in a file or send them via e-mail.

With Random Number Generator you can pick numbers for lottery tickets, generate random numbers to choose contest winners, choose teams, groups or partners for games, generate numbers for prize draws, raffles, gaming, researches, surveys, statistical tests, create lists of random numbers to train your memory.

If you use Random Number Generator, first of all, it is necessary to create a list of contest participants and assign a number to each participant. It is important that the list is publicly available.

Now you should set up the random number generator:

For example, if there are 50 participants, specify the range from 1 to 50.

The amount of numbers for generation should correspond to the number of winners in the contest.

Click the Generate button. Now you can make a screenshot of the result and place it on your webpage.

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All rights reserved