Ever need to think of a random number or list of random numbers?

With Fast Random Number Generator, you will possess an ultra-convenient way to generate a random number or batch of random numbers in the range you specify.


● Generate single random number within a specified range

● Generate a batch of random numbers where every randomly generated number is within a range you specify.

● Choose whether or not your batches contain non-repeating or repeating numbers.

● Specify a delimiter character that is used to separate ("delimit") each random # in a batch. For example, if you specify "," as your delimiter, then a batch of random #'s might look like this: 1,2,3,4,5. You can choose between many different delimiters.

● Specify a minimum difference between consecutive numbers in a batch.

• Share your random numbers to any app on iOS that accepts text sharing.

● Email batches of random numbers to yourself, your friend, your boss, or your statistics professor. Sky's the limit!

● Copy single and batch #'s to clipboard so you can use the random #'s in another app of your choice.

● Test random batches via SMS text messaging using an easy Text button

● Max size allowed for batches of random numbers with repeats allowed: 12,000.

● Max size allowed for batches of random numbers with repeats disallowed: 7,000.


Use Fast Random Number Generator for picking your lottery numbers, resetting lock combinations, raffles, calling out students in class, assigning seats, rolling die for tabletop games, and much more!

We hope you love the app. Feel free to contact us with your ideas on how to make the app better. We listen to and implement ideas from feedback all the time!

What’s New

Version 4.1.2

Added line break delimiters: line feed (\n) and carriage return (\r)

Ratings and Reviews

4.2 out of 5
47 Ratings

47 Ratings

mehdimehdimehdimehdi ,

Statistical calculation

A simple and practical app for preliminary statistical analysis

David362 ,


I like the new features on the most recent update.

Jaxon in Seattle ,


Great tool when testing statistical data. Best I have found.

Developer Response ,

Really glad you enjoy using the app. We're working on a really cool update coming by the end of Summer 2017 with the addition of 3 brand new features. Get excited!

App Privacy

The developer, BIG SAUCE LLC, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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