Mdly – Markdown Viewer
Read Markdown & Mermaid files
$1.99
Mdly is a fast, read-only Markdown viewer designed for effortless reading across iPhone, iPad, and Mac.
Open your .md files directly from iCloud Drive or local folders and enjoy clean, distraction-free rendering anywhere.
Built for developers, writers, and anyone who keeps documentation in Markdown, Mdly focuses on one thing: reading Markdown comfortably.
Seamless iCloud Experience
Access the same Markdown files across all your Apple devices.
Files created on your Mac appear instantly on iPhone and iPad through iCloud sync.
Powerful Markdown Rendering
Mdly fully supports modern Markdown features:
- Headings, lists, tables, blockquotes
- Syntax-highlighted code blocks
- GitHub-style Markdown rendering
Mermaid Diagram Support
Render Mermaid diagrams inline, including:
- Flowcharts
- Sequence diagram
- Timelines and more
Perfect for viewing technical documentation on the go.
Designed for Reading
Mdly is intentionally read-only — no editing distractions.
- Slide-up Table of Contents navigation
- Full-text search across files
- Recent files access
- Dark and light themes
- Clean typography optimized for long reading
- This app’s overall rating was recently reset.
- Improved Favorites so items can be removed more smoothly. You can now create folders and reorder items, making Favorites easier to organize.
- Reviewed and improved Favorites sync, GitHub sync, and iCloud sync across the app.
- Added a contact email link to Settings. If you have questions, requests, or run into a problem, please feel free to contact us.
The developer, Yuta Hoshina, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yuta Hoshina
- Size
- 16.6 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
English and 21 more
- English, Czech, Dutch, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Malay, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Yuta Hoshina
