A native Markdown editor for Mac, iPad, and iPhone. Built entirely in SwiftUI — not a web app in disguise.
YOUR FILES, NOT OUR VAULT
Margo opens .md files from your filesystem. No proprietary database, no locked-in library, no special folder structure required. Your files stay yours, readable by any app, synced by any service. Edit a file in Margo, open it in another editor — it just works.
ONE APP, EVERY APPLE DEVICE
The same full-featured editor on Mac, iPad, and iPhone. Not a desktop app with a stripped-down mobile companion — real feature parity across every screen. One purchase covers all your Apple devices.
LIVE PREVIEW WITH BIDIRECTIONAL SCROLL SYNC
See your Markdown rendered in real time. Scroll the editor and the preview follows. Scroll the preview and the editor follows. Both directions, always in sync.
MATHS, DIAGRAMS, AND 30+ LANGUAGES — OFFLINE
LaTeX equations via MathJax. Flowcharts and sequence diagrams via Mermaid. Syntax highlighting for 30+ programming languages via Prism. Everything is bundled inside the app. No internet connection needed, no external CDN, no tracking.
EXPORT TO HTML AND PDF
Turn any document into a styled HTML page or a print-ready PDF, directly from the toolbar.
MAKE IT YOURS
11 preview themes and 15 editor themes. Adjust font size, tab width, tabs or spaces — every preference is live-applied, no restart needed.
AND EVERYTHING ELSE YOU'D EXPECT
- Table of contents with click-to-navigate
- Auto-pairing of brackets, quotes, and backticks
- Smart list continuation for bullets, numbers, and task lists
- Drag and drop images into your document
- Find and replace
- Word, character, and line counts
- Open .md files from the Files app or share sheet
- Localised in 22 languages
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
Bug fixes and performance improvements
Version 1.0.2
The developer, Marco Tini, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary based, for example, on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More