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QLCommonMark vs MacMD Viewer

Side-by-side comparison for macOS

QLCommonMark

6.0
Developer Tools

Quick Look plugin for CommonMark and Markdown

MacMD Viewer

7.0
Developer Tools

Markdown viewer with QuickLook and Mermaid support

Metric QLCommonMark MacMD Viewer
Category Developer Tools Developer Tools
AI Score 6.0 7.0
30-day Installs 6 125
90-day Installs 17 278
365-day Installs 157 278
Version 1.1 1.4.0
Auto-updates No Yes
Deprecated Yes No
GitHub Stars 49
GitHub Forks 3
Open Issues -
License MIT
Language C
Last GitHub Commit 9y ago
First Seen Jul 24, 2017 May 25, 2026

Reviews

QLCommonMark

QLCommonMark is a Quick Look plugin that renders CommonMark and Markdown files in macOS, offering a seamless preview experience for developers and writers. It supports a comprehensive Markdown spec and integrates well with macOS, though its last update was in 2017.

Renders CommonMark and Markdown files in macOS's Quick Look feature.

Pros

  • + Integrates seamlessly with macOS Quick Look.
  • + Supports CommonMark, handling complex documents.
  • + Free and open-source under the MIT license.

Cons

  • - No updates since 2017, potential compatibility issues.
  • - Manual updates required as no auto-update feature.

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