Is there any plugin that allows you to publish/generate a Products XML or Excel file for Google Merchant?

Is it possible to install a plugin in my store that allows me to publish my products on google merchant?

I found Froogle and the updated version of it, but it hasn't been updated since version 3.4. I use nopCommerce 3.8

If not, is there a plugin available that allows generation of an XML or Excel file for later use in Google Merchant Center?

If not, in which database table are the products url's stored?

I can't download all products from my Admin Panel, because I have over 7500 products.
Loading time of excel generation, takes way too long and website goes down.

Thank you in advance.