Mobile App

May 26, 2026 · View on GitHub

Markdown Viewer is available as a native mobile app for iOS and Android, built with Flutter.

Overview

FeatureStatus
Markdown rendering✅
Word export✅
All diagram types✅
LaTeX formulas✅
29 themes✅
Native share✅
Recent files✅
Offline mode✅

Version: 5.0.0

Features

FeatureStatus
Markdown rendering✅
DOCX export✅
HTML export✅
PlantUML diagrams✅
Mermaid diagrams✅
Vega / Vega-Lite✅
draw.io diagrams✅
Canvas diagrams✅
Infographic charts✅
Graphviz DOT✅
LaTeX formulas✅
Native share flow✅
Recent files✅
Offline mode✅

Platform Support

PlatformStatus
iOS✅ Released
Android✅ Released
iPadOS✅ Supported
Android Tablet✅ Supported

Supported File Types

ExtensionsType
.md, .markdown, .slides.mdMarkdown / Slidev documents
.plantuml, .pumlPlantUML diagrams
.mermaid, .mmdMermaid diagrams
.vega, .vl, .vega-liteVega / Vega-Lite charts
.gv, .dotGraphviz DOT graphs
.infographicInfographic charts
.canvasCanvas diagrams
.drawiodraw.io diagrams

Technology

The mobile app is built with:

  • Flutter — Cross-platform framework
  • Dart — Programming language
  • WebView — For rendering engine
  • Shared Core — Same rendering code as browser extensions

This ensures consistent rendering across all platforms.

Why Mobile?

Use Cases

  • Read documentation on the go
  • Review reports during commute
  • Preview exports before meetings
  • Quick edits and re-export

Benefits

  • Same rendering as desktop
  • Offline capable
  • Native share integration
  • Recent files list with cached reopening
  • Native mobile experience

Download

iOS

Download from the App Store:

  1. Open the App Store
  2. Search for "Markdown Viewer"
  3. Tap Get to install

Android

Download from Google Play:

  1. Open Google Play Store
  2. Search for "Markdown Viewer"
  3. Tap Install

For Developers

Building from Source

cd mobile
flutter pub get
flutter run

Requirements

  • Flutter SDK 3.0+
  • Xcode (for iOS)
  • Android Studio (for Android)

Project Structure

mobile/
├── lib/           # Dart source code
├── android/       # Android-specific code
├── ios/           # iOS-specific code
├── macos/         # macOS support
└── src/           # Shared assets

FAQ

Is It Free?

Yes, the mobile app is completely free, consistent with our other platforms.

Does It Sync with Desktop?

The app works with local files and cloud storage providers exposed by the system file picker. Direct cross-device sync is not built into the app.

What About Tablets?

Fully supported! iPadOS and Android tablets have optimized layouts.

Source Code

GitHub: markdown-viewer-extension

Mobile app code is in the mobile/ directory.