A smaller markdown parser found from
https://codereview.stackexchange.com/q/297742 (https://codereview.stackexchange.com/q/297742)
https://gist.github.com/etscrivner/c069f589f8d04d58211b8c2b4331d8ca (https://gist.github.com/etscrivner/c069f589f8d04d58211b8c2b4331d8ca)
Nice find Timo!
I've used the free Pandoc in the past.
https://pandoc.org/ to do the conversions, very versatile but much bigger of course.
There is also a md2html.exe included in the helpfile utilities in the FAR downloads,
which unfortunately are removed, but I have available.
John Z