Compare software

MarkViewerMacMD Viewer
Free

Free to download and use.

 Paid

One-time purchase of $19.99 with a 14-day money-back guarantee.

macOS macOS
  • Native universal binary for Intel and Apple Silicon
  • GitHub-flavored Markdown with automatic table of contents
  • Quick Look previews of Markdown in Finder
  • Renders Mermaid diagrams and tables
  • macOS only
  • Not open source
  • A viewer only, not an editor
  • Requires macOS 14 or later
Downloadable app Downloadable app
Closed source Closed source
License not stated License not stated
No account needed Not stated if an account is needed
Works offline Works offline

Checked October 2, 2026

Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.