Hi there, sorry for the late response! Currently you can write in markdown and export a txt file and then change the file extension to .md or .markdown to create a markdown file. You can also go into Options > Advanced Settings and turn on "Export as HTML using markdown syntax" and basic markdown syntax will work and be exported as html. This will make it easier to open the html file in your browser and copy and paste it into your main editor with the formatting included. I hope that helps