Zend certified PHP/Magento developer

Batch script for executing “enter URL” function inside a website

guys,

First of all, I want to apologize if this isn’t the right place to ask this type of question, or even not the right question.
I know superuser is not meant for filling peoples’ requests.
But I’m just helpless and my programming knowledge is zero.
And yet, I needed help. So, I thought I’d ask anyways, maybe someone would be willing to help.

Now, my problem is that I need to convert a considerable amount of links into short URLs.
I use https://shrturl.app/
It has an “ENTER URL” bar within the website that will generate a short URL once you enter your URL and click the “Shortify” button.

I’d appreciate it if someone would be kind enough and provides a batch script where I can enter let’s say 20 url links and when I execute that batch file, it would open 20 pages in my default web browser, where in each page one of the URLs have been entered into the “ENTER URL” bar and the shortify function has been executed and a short url has been generated.

P.S. It doesn’t necessarily have to be batch script. If there is another rather simple solution, it would do just fine.

A huge thanks in advance.