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Features Overview

Markdown Viewer is packed with features designed to make your Markdown-to-Word workflow seamless and professional.

Core Features

📊 Diagram Conversion

Transform code-based diagrams into high-resolution images automatically:

  • Mermaid — Flowcharts, sequence diagrams, class diagrams, and more
  • Vega/Vega-Lite — Data visualization charts
  • drawio — Architecture diagrams, network topologies, UML
  • Canvas — Mind maps, knowledge graphs, concept maps
  • Infographic — Statistical charts and infographics
  • Graphviz DOT — Network graphs, state machines, dependency diagrams

📐 Math Formulas

LaTeX formulas are converted to native Word equations — fully editable, not images.

$$
E = mc^2
$$

🎨 Professional Themes

29 built-in themes across 7 categories for every scenario:

Category Themes
Classic Default, Academic, Business, Manuscript, Newspaper
Reading Palatino, Garamond, Typewriter, Elegant
Modern Technical, Swiss, Minimal
Creative Magazine, Century, Handwritten, Verdana
Chinese Heiti, Mixed, Water
Playful Rainbow, Starry, Candy, Dinosaur, Space, Garden
Nature Forest, Ocean, Coral, Sunset

💻 Code Highlighting

Syntax highlighting for 100+ programming languages with beautiful color schemes.

📖 Reading Mode

Enhanced reading experience:

  • Three layout modes
  • Flexible zoom (50%-400%)
  • Auto-generated table of contents
  • Position memory
  • Reading history

Full Markdown Support

Markdown Viewer supports the complete Markdown specification plus extensions:

Standard Markdown

  • Headings (H1-H6)
  • Paragraphs
  • Bold and Italic text
  • Strikethrough
  • Ordered and unordered lists
  • Task lists with checkboxes
  • Blockquotes
  • Code (inline and blocks)
  • Tables
  • Links and images
  • Horizontal rules

GitHub Flavored Markdown (GFM)

  • Tables with alignment
  • Task lists
  • Autolinks
  • Strikethrough
  • Emoji shortcodes

Extended Syntax

  • Mermaid diagrams
  • Vega/Vega-Lite charts
  • drawio diagrams
  • Canvas diagrams
  • Infographic syntax
  • Graphviz DOT graphs
  • LaTeX math (inline and block)
  • Footnotes
  • Definition lists

Performance Features

Smart Caching

Scenario Load Time
First open ~5 seconds
Cached open <1 second
Text change Instant
Diagram change Only changed diagrams re-render

Incremental Rendering

  • Text displays immediately
  • Diagrams render in background
  • Progress indicator shows status

Cache Management

  • Default: 1000 cached items (~500MB)
  • Configurable limit
  • Easy clear option in settings

Export Capabilities

Word Export (.docx)

  • One-click export
  • Preserves all formatting
  • Diagrams as high-resolution images
  • Formulas as editable equations
  • Compatible with Word 2013+, WPS Office

What’s Converted

Element Word Result
Headings Styled headings
Lists Proper list formatting
Tables Formatted tables with borders
Code blocks Syntax highlighted
Images Embedded high-quality
Mermaid/DOT/Vega PNG images
LaTeX Native equations

Keyboard Shortcuts

Action Windows/Linux macOS
Export to Word Ctrl + S Cmd + S
Toggle TOC Ctrl + B Cmd + B
Zoom in Ctrl + + Cmd + +
Zoom out Ctrl + - Cmd + -
Reset zoom Ctrl + 0 Cmd + 0

Privacy & Security

  • ✅ 100% local processing
  • ✅ No data uploaded
  • ✅ No tracking or analytics
  • ✅ Open source code
  • ✅ Manifest V3 compliant

Explore Features

Dive deeper into each feature: