Opening of large lists of URLs in Katalon Recorder by uploading a URL file to the extension

I need the extension Katalon Recorder (Selenium IDE for Chrome) 3.6.11 to open large lists of URLs.

I have large notepad/word documents with URLs that I want to upload to the extension Katalon Recorder without to have to insert and/or change commands in the extension or html files manually.

I need something like uploading an URL list file or an html file to the extension Katalon Recorder with only 1 open command for all the URLs together at once.

For example:

Open:

URL 1 (e.g.,
https://www.google.com)

URL 2 (e.g., https://www.facebook.com)
URL 3
URL 4
URL 5
URL 6
URL 7
URL 8
URL 9
URL 10

You want to open first URL than another and so on in one tab or you want to have as many tabs in browser as number of URL’s??

No matter which of this you prefer you should actaully try to use “if” or “while” command.
If you have always the same number of URL’s it should be prety easy to do.