Clearly. A native markdown editor for Mac and iPhone.

Open a markdown file. Write with syntax highlighting. Toggle to a beautiful preview. Free and open source.

v3.0.1 · Requires macOS Sequoia or later

Writing

Syntax Highlighting
Headings, bold, italic, links, code blocks, tables, highlighted as you type.
Format Shortcuts
⌘B bold, ⌘I italic, ⌘K links, plus a full Format menu.
Extended Markdown
Highlights, superscript, subscript, emoji shortcodes, table of contents.
Document Outline
Heading tree per document. Click to jump.
Find & Replace
⌘F with regex and case-sensitive options.
Scratchpad
Menu-bar floating notes with a global hotkey.

Preview

GFM Rendering
Tables, task lists, footnotes, strikethrough.
KaTeX Math
Inline and block equations.
Mermaid Diagrams
Flowcharts, sequence diagrams from code blocks.
Code Blocks
Syntax highlighted, line numbers, diff highlighting, one-click copy.
Callouts
NOTE, TIP, WARNING, and 15+ types. Foldable.
Interactive
Toggle checkboxes, zoom images, hover footnotes, double-click to source.

Integration

QuickLook
Preview .md files in Finder with Space.
PDF Export
Export or print. Page breaks handled.
iOS
Same renderer, same syntax highlighter. Opens any .md from the Files app.