[Telemakhos]

This… this is what I needed three days ago. I've got tools on my Mac to do lots of text conversions, but I don't have anything that does tables-to-markdown, sadly.

[hermitcrab]

Easy Data Transform has Mac and Windows native versions and can do Excel to markdown:

https://www.easydatatransform.com/convert_excel_to_markdown....

It can also do it in batch mode (plus lots more besides).