Markdown is a special syntax that allows you to add formatting to plain text documents. Virtually any plain text editor can open Markdown documents, but in order for the formatting to be applied, the editor needs to support Markdown.

When printing a document, you can apply the Markdown formatting by enabling the option Apply Markdown in the print panel. If you leave this option unchecked, the document will be printed as you see it in the editor.

You can see the supported Markdown features by opening the uFocus Introduction from the Help menu, scrolling down to the Document types > Markdown section, then selecting the Open Markdown cheat sheet link.