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Markdown Preview vs MacMD Viewer

Side-by-side comparison for macOS

Markdown Preview

7.0
Developer Tools

Markdown previewer with bundled Quick Look extension

MacMD Viewer

7.0
Developer Tools

Markdown viewer with QuickLook and Mermaid support

Metric Markdown Preview MacMD Viewer
Category Developer Tools Developer Tools
AI Score 7.0 7.0
30-day Installs 922 121
90-day Installs 2.0K 370
365-day Installs 2.0K 512
Version 0.0.51 1.6.1
Auto-updates Yes Yes
Deprecated No No
GitHub Stars 1.1K
GitHub Forks 56
Open Issues 6
License MIT
Language Swift
Last GitHub Commit 1mo ago
First Seen Jul 15, 2026 May 25, 2026

Reviews

Markdown Preview

Markdown Preview is a sleek macOS app for viewing Markdown files with a bundled Quick Look extension. Its integration with macOS and active development make it a useful tool for developers and writers who work with Markdown daily.

Preview Markdown files with a Quick Look extension and standalone viewer.

Pros

  • + Quick Look extension integration for seamless previewing
  • + Auto-updates ensure the app stays current
  • + MIT license allows for open modification and distribution

Cons

  • - Limited community discussion beyond GitHub
  • - Some UI issues reported in older versions

MacMD Viewer

MacMD Viewer is a Markdown viewer that supports QuickLook and Mermaid diagrams, ideal for developers and technical writers who need to visualize documentation with diagrams.

Displays Markdown files with Mermaid diagram rendering and QuickLook integration.

Pros

  • + Unique Mermaid diagram support for technical documentation
  • + QuickLook integration for efficient file previewing
  • + Dedicated tool optimized for specific needs

Cons

  • - Limited community traction and user base
  • - May lack extensive feature set compared to more established apps