So this got me thinking so I began playing with this a bit... mainly on the "how to get tables out of a PDF" side mostly.
So what I found out is you need Adobe Pro DC to "export with formatting" and then paste the table into Excel.
Then you can save that as a csv file OR you can select the block and copy. However the control-c/copy method uses <tab> instead of comma. For me however tab is a better option because as Myrdin mentioned lots of text uses commas.
I might play with the extension over the week and see if I can tweak it a bit to have a option for either. I might also see if I can get it to "right click/import" at the point your at instead of the #table# thing...
I was amazed how easy it was to pull a table from the AD&D 1e DMG doing this (the big random magic table). Great stuff you've done here Lokiare.