MDRealm: Markdown Editor

MDRealm is a fast, offline-first Markdown editor and reading environment designed for note-taking, technical writing, documentation, and research.

MDRealm provides a complete set of writing and visualization tools directly on your Android device with local-first storage and no account requirements.

KEY FEATURES

Dual-Mode Markdown Interface
- Switch smoothly between a distraction-free editing view and a formatted reader view.
- Supports GitHub Flavored Markdown (GFM) including tables, task lists, blockquotes, code blocks, and strike-through text.
- Quick-access formatting toolbar for headers, bold, italics, links, and code snippets.
- Pinch-to-zoom support to adjust text sizing for comfortable reading.

Interactive Knowledge Graph
- Automatically identifies note connections and document links across your workspace.
- Visualizes document relationships with an interactive, force-directed graph.
- Tap any graph node to open and read the connected document.

Text-to-Speech Narration and Audio Export
- Listen to your documents hands-free using background text-to-speech audio playback.
- Export document speech directly to audio files (.mp3 and .wav) for listening on the go.

31 Visual Themes
- Choose from 31 curated light and dark themes including Dracula, Nord, Solarized, Monokai, Sepia, and Forest.
- High-contrast reading modes designed to reduce eye strain during long reading and writing sessions.

Privacy and Local Storage
- Fully functional offline. Your documents and files stay on your device.
- Uses the Android Storage Access Framework to open, edit, and organize files in any local folder or SD card without proprietary file formats.

Document Export and Printing
- Export and print formatted Markdown documents directly to PDF with customizable page margins and headers.