Markdown Viewer - Clean Reader

Open instantly, read focused

$1.99 · Designed for iPad. Not verified for macOS.

Local Markdown reader: full GFM, Mermaid diagrams, math & syntax highlighting. Five themes, saved progress, multi-color highlights. No uploads—your data stays on device. Markdown Viewer is a local-first Markdown reader. Open `.md` files from Files, iCloud Drive, AirDrop, or the system share sheet and get a clean, comfortable read-only preview instantly. No account required. No file uploads. Works offline. All reading data stays on your current device only. **Open files, start reading** - Open Markdown files from the app, system file picker, share sheet, or "Open With" file associations - Supports `.md`, `.markdown`, `.mdown`, and plain text files - Automatically tracks recently opened documents and reading progress so you can pick up where you left off **A comfortable reading experience** - Full GFM (GitHub Flavored Markdown) support: tables, task lists, blockquotes, code blocks - Renders Mermaid flowcharts and sequence diagrams with touch panning and full-screen view - Math rendering powered by KaTeX - Syntax highlighting for code blocks; some blocks support one-tap export and share - Tap images to enter a full-screen gallery with swipe and zoom **Efficient navigation and annotation** - Auto-generated table of contents from headings; collapsible sidebar navigation on iPad - Full-text search grouped by section with one-tap jump - Select text to add yellow, green, blue, or pink highlights — restored automatically when you reopen - Reading position saved automatically when you close a document **Personalization** - Adjustable font size (70%–200%), line spacing, and paragraph spacing - Five reading themes: horizon, autumn, canvas, twilight, slate - Follow system / light / dark appearance - Four content width options; optional keep-screen-on **Export and share** - Export as PDF (A4 layout) or original Markdown - Send to other apps or save to Files via the system share sheet - Built-in Share Extension — open from Mail, Safari, Files, and more with one tap **Privacy first** - No account, no telemetry, no file uploads - Reading progress, highlights, and recent history stored locally only - One-tap clear all local data without deleting your original files **Markdown Viewer — focused reading, nothing more.**

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The developer, 国升 陈, 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, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • 国升 陈
    Size
    • 18.3 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 11 more
    • English, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
    Age Rating
    4+
    Copyright
    • © 2026 Guosheng Chen
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.