I’m sure you already have a favorite Mac text editor, and you might prefer to use that for writing Markdown as well. Then we’ll cover the other alternatives, starting with file-based editors, then moving to library-based applications. So let’s start by looking at popular text editors that support Markdown. You might even be better off with an online Markdown editor that runs in the browser. Not all editors support every feature, so the trick is to find the one that does what you need. There’s a rich landscape of Mac options, and the best choice for me may not be the best choice for you.