Best Markdown Editors for Mac in 2026

Best writing environment. iA Writer is beautiful. The typography is outstanding, the focus mode dims everything except the sentence you’re writing, and the content blocks feature lets you embed files within files. It’s a joy to write in.

It’s native on macOS, iOS, and Android. iCloud sync works flawlessly. The style checker helps you tighten your prose. If you write long-form content daily, iA Writer earns its price.

Downside: $50 is a lot for a text editor. If you’re not writing long-form regularly, it’s more tool than you need. And if you just want to view Markdown files, it’s massive overkill.

Best preview companion. Marked 2 is designed to pair with whatever text editor you already use. Edit your Markdown in Vim, Sublime, or BBEdit, and Marked 2 renders the live preview in a separate window. It watches the file for changes and updates automatically.

It has writing analysis tools — readability scores, word frequency, keyword density. Custom preprocessors and CSS styles give you deep control over output. It can export to PDF, DOCX, and HTML.

Downside: Marked 2 hasn’t seen frequent updates. The UI feels dated compared to newer apps. At $14, it’s solid but aging.

Best lightweight viewer. Best value. ShowMeMyMD is a native macOS Markdown viewer built with SwiftUI. It launches instantly, renders your .md files beautifully, and gets out of the way. It’s not trying to be a full writing environment — it’s the fastest way to open and read Markdown on a Mac.

Four themes (System, Sepia, Nord, Solarized), GitHub-style callouts, syntax highlighting for 20+ languages, copy as rich text for pasting into Gmail or Google Docs, and a split view with synchronized scrolling for when you do need to edit. Native Apple Silicon performance.

Downside: It’s a viewer first, not a full-featured editor. If you need WYSIWYG editing, diagrams, or cross-platform support, look at Typora or iA Writer instead.

Learn more about ShowMeMyMD →

Best for notes. Bear is gorgeous. The tag-based organization, nested tags, and clean design make it one of the best-looking apps on the Mac. It uses Markdown-compatible formatting with some proprietary extensions.

It syncs across iPhone, iPad, and Mac via iCloud. The editor is fast and pleasant. If you want to organize your thinking in Markdown and have it look beautiful, Bear delivers.

Downside: It’s a subscription ($30/year). It’s more of a note-taking app than a Markdown editor — your notes live in Bear’s database, not as plain .md files. If you just need to open existing Markdown files, Bear is the wrong tool.

Best for writers and publishers. Ulysses is a full writing suite. Organize projects in a library, write in Markdown, and publish directly to WordPress, Medium, Ghost, or Micro.blog. The iCloud sync across Mac, iPad, and iPhone is seamless.

Writing goals, attachment management, and a distraction-free mode make it a serious tool for professional writers. The export options (PDF, DOCX, ePub, HTML) cover every publishing format.

Downside: $50/year is steep, and the subscription model means you lose access if you stop paying. Like Bear, it stores content in its own library rather than plain files. It’s a writing platform, not a Markdown viewer.

Was the best free option. MacDown was a clean, open-source Markdown editor with live preview. For years it was the default recommendation for anyone who wanted a free Markdown app on the Mac.

But MacDown is abandoned. The project hasn’t been maintained in years. It crashes on macOS Ventura, Sonoma, and Sequoia, and it was never compiled for Apple Silicon. On M-series Macs, it either runs through Rosetta with issues or doesn’t launch at all.

We can’t recommend MacDown in 2026. If you’re a former MacDown user, ShowMeMyMD offers a similar split-view experience that actually works on modern hardware.

See our detailed ShowMeMyMD vs MacDown comparison →

Best if you already live in VS Code. VS Code has built-in Markdown preview, and extensions like Markdown All in One add table of contents generation, auto-formatting, and keyboard shortcuts. If VS Code is already open on your machine, previewing Markdown there costs you nothing.

The ecosystem of extensions means you can customize the Markdown experience extensively — linting, Mermaid diagrams, custom CSS, and more.

Downside: It’s an IDE, not a Markdown app. You’re launching an entire code editor to read a README. The startup time, memory usage, and complexity are all overkill if all you need is to preview a .md file.