Deepdwn
Markdown editor with folder organization and fenced code charts.
Deepdwn is a desktop markdown editor and organizer for Windows, macOS, and Linux. It combines live inline preview styling with automatic file organization by folder, front-matter category, and tags.
Beyond standard GitHub Flavored Markdown it renders Mermaid diagrams, music notation, and syntax-highlighted code fences, and includes full-text search across your whole notes folder. It is sold as a one-time purchase on itch.io.
Similar markdown tools
Byword
Distraction-free markdown writing app for Mac and iOS.
iA Writer
The benchmark for focused markdown writing apps.
MacDown
Free open-source split-view markdown editor for macOS.
Marked 2
Live markdown previewer that pairs with any text editor.
MarkText
Free WYSIWYG markdown editor for all three desktop platforms.
Typora
Seamless live-rendering markdown editor — no preview pane needed.
Try markdown before you install anything
The free online markdown editor gives you a live side-by-side preview in the browser — a quick way to test the syntax Deepdwn uses, with nothing to download or sign up for.
Open the editor