The Markdown Editor

The Markdown Editor is a native macOS app for creating, editing, and rendering Markdown documents stored locally on your Mac. It keeps files in their existing folders and edits them in place, making it suited to writers who want a focused, file-based Markdown workflow.

It supports headings, nested and numbered lists, task checkboxes, links, images, tables, inline and block code, LaTeX, and common text formatting. Customize typography, editor width, spacing, image size, syntax visibility, sidebar visibility, accent colors, and light, dark, or system appearance. It can also sync documents through existing GitHub repositories.