Best Markdown Viewers for Mac in 2026

6 apps compared — from free native viewers to full editors

macOS doesn't ship with a built-in Markdown viewer. If you work with .md files regularly — READMEs, documentation, notes, specs — you need a dedicated app. Here are the best options available today, with honest pros and cons.

1. MDViewer

Best for: Developers who read more Markdown than they write

  • Price: Free
  • Technology: Native SwiftUI
  • Highlights: Instant launch, tabbed interface, built-in Git history and diff, smart table of contents that tracks your scroll position, inline editing via double-click
  • Limitations: macOS only, no WYSIWYG editing

MDViewer is purpose-built for viewing. Set it as your default .md app and every Markdown file opens instantly from Finder or the terminal. The Git history feature lets you browse file revisions and diffs without leaving the app — something no other viewer offers.

Download MDViewer for Free

2. Typora

Best for: Writers who want WYSIWYG Markdown editing

  • Price: $14.99 (one-time)
  • Technology: Electron
  • Highlights: Live WYSIWYG rendering, LaTeX math, Mermaid diagrams, custom CSS themes, export to PDF/HTML/Word
  • Limitations: Paid, heavier resource usage, no Git integration, no tabs

Typora blurs the line between source and preview — you type Markdown and see the formatted result immediately. The best choice if writing is your primary activity. See our detailed comparison.

3. MacDown

Best for: Developers who want a free split-pane editor

  • Price: Free (open source)
  • Technology: Native (Objective-C)
  • Highlights: Side-by-side source + preview, customizable styles, auto-completion
  • Limitations: No longer actively maintained, no Git integration, can feel dated

A solid, long-standing choice. MacDown works well as a basic Markdown editor, but development has slowed and it lacks modern features like tabs or dark mode auto-detection.

4. Marked 2

Best for: Writers who use a separate text editor and want a live preview

  • Price: $13.99 (one-time)
  • Technology: Native (macOS)
  • Highlights: Live preview that updates as you edit in any app, word count and readability stats, custom CSS, export options
  • Limitations: Viewer/previewer only (no editor), paid

Marked 2 pairs with your favorite text editor — it watches the file and updates the preview in real time. Great for writers who already have an editor they love.

5. VS Code + Markdown Preview

Best for: Developers already living in VS Code

  • Price: Free
  • Technology: Electron
  • Highlights: Built-in Markdown preview, extensions for linting and export, integrated terminal and Git
  • Limitations: Heavy for just viewing .md files, slow to launch, not a dedicated Markdown experience

If VS Code is already open, its Markdown preview is convenient. But launching a full IDE to read a README feels like using a truck to pick up groceries.

6. Xcode

Best for: Quick look at Markdown if Xcode is already open

  • Price: Free
  • Technology: Native
  • Highlights: Built into macOS developer tools, renders basic Markdown
  • Limitations: Very slow to launch, limited Markdown support, no GFM, no table of contents

Xcode renders .md files, but it's a 12 GB developer tool — not a Markdown viewer. Only viable if you already have it open for iOS/macOS development.

The Bottom Line

If you read more Markdown than you write, MDViewer is the fastest and lightest option — native, free, with Git history built in. If you write heavily, Typora or MacDown are better editors. If you want a live preview companion for another editor, Marked 2 fits that role.

Most developers benefit from having a dedicated viewer alongside their editor. MDViewer handles the viewing; your editor handles the writing. Not on a Mac? Try the free online Markdown viewer — it runs entirely in your browser.

Download MDViewer for Free

Requires macOS 13.0 or later. Intel and Apple Silicon.