MarkEdit
About MarkEdit
MarkEdit is a free and open-source Markdown editor designed specifically for macOS. It provides a lightweight alternative to TextEdit with dedicated Markdown editing capabilities. The application focuses on balancing size, speed, native integration, and correctness while maintaining a minimal footprint.
With an installer size of about 4 MB, MarkEdit handles large files efficiently, including those up to 10 MB. It follows the GFM specification strictly and uses CodeMirror 6 for complex editing features while retaining native macOS UI controls and behaviors.
Key features
- Privacy-focused with no user data collection
- Native macOS integration with intuitive interface
- Efficient handling of large files up to 10 MB
- Lightweight installation at approximately 4 MB
- Extensible through Shortcuts and AppleScript integration
- Strict adherence to GFM Markdown specification
- Customization via CSS, JavaScript, and CodeMirror extensions
Download v1.33.1
Jun 30, 2026Frequently asked questions
- Is MarkEdit free?
- Yes. MarkEdit is free and open-source software, distributed under the MIT license.
- Which platforms does MarkEdit support?
- MarkEdit provides downloads for macOS.
- What is the latest version of MarkEdit?
- The latest version is v1.33.1, released on Jun 30, 2026.
- What platforms does MarkEdit support?
- MarkEdit is designed for macOS 15.0 and later, with separate releases available for older macOS versions (12-14).
- How do I install MarkEdit?
- MarkEdit can be installed by downloading the DMG from the latest release and dragging the app to Applications, or via Homebrew using 'brew install --cask markedit'.
- Is MarkEdit free to use?
- Yes, MarkEdit is completely free and open-source, developed as a tool the creators use daily and share openly.
- What makes MarkEdit different from other Markdown editors?
- MarkEdit combines native macOS integration with lightweight performance (4MB size), strict GFM compliance, and extensibility while avoiding proprietary syntax or bloat.
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