This tool allows you to create combinations of two or more elements with the pattern that you like.
Let's imagine that in your element1.csv you have these 4 rows:
And let's imagine that in your element2.csv you have these 4 rows:
And as a pattern you can create something like:
https://domain.com/<element2>/<element1>Then your end result would be these combinations:
in a nice CSV file that you can then use as you like :)
Enjoy!
Warning: If you have 3 elements (or more) enabled in UI but you use only two files, it will create a wrong file, so make sure that you always remove files in the UI that are unused.