Pandoc
Link
FAQ
Installing on Debian
The version from the Debian repo is pretty outdated (1.7 years old at time of writing this).
Find the latest release at https://github.com/jgm/pandoc/releases.
curl -L -o pandoc.deb "https://github.com/jgm/pandoc/releases/download/2.16.2/pandoc-2.16.2-1-amd64.deb"
sudo dpkg -i pandoc.deb