Random Integer Generator - Test Data Generation

If you are software tester, you may need some random integers to be used as part of application input, or test data in a database. This page allows you to generate large amount of integers randomly for your test data need.

How to generate random integers?

In almost every programming language, you can find built-in functions to generate random integers. rand() in PHP is good example:

  • rand(min, max) - Returns a random integer in the specified range.

Note that the output seems to be more random, if the specified range is smaller.

To help you to obtain large amount of random integers, FYIcenter.com has designed this online tool. All you need to do is to enter the data range and the number of data items you need in the form below, and click the Start button. The generated data will be presented in the result area.




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