Markdown Viewer Premium Chrome extension icon

Markdown Viewer Premium

👥 53 users
📦 v1.0.6
💾 2.82MiB
📅 2026-04-16
View on Chrome Web Store

Chrome will indicate if you already have this installed.

Overview

# Markdown Viewer Premium - Chrome Extension

Beautiful Markdown preview with Mermaid diagrams, Math, and syntax highlighting.

## Features

### 🎨 Rich Preview
- Beautiful Markdown rendering with GitHub Flavored Markdown (GFM)
- Syntax highlighting for 100+ programming languages
- Math equations support (KaTeX)
- Mermaid diagram rendering

### 📊 Mermaid Diagrams
- Flowcharts, sequence diagrams, class diagrams
- State diagrams, ER diagrams, Gantt charts
- Mind maps, pie charts, journey charts
- Git graphs, C4 diagrams, and more

### 📝 Supported File Types
- `.md`, `.markdown` - Standard Markdown
- `.mermaid`, `.mmd` - Mermaid diagrams
- `.mdx`, `.mxd` - MDX files
- `.jira`, `.confluence` - Atlassian formats
- `.backlog`, `.bl`, `.blg` - Backlog format
- `.wiki`, `.mediawiki` - Wiki formats

## Version History

### v1.0.5 (Latest)
- Updated core UI library to latest version
- Improved overall rendering performance

### v1.0.4
- Initial public release
- Full Markdown rendering with GFM
- Syntax highlighting for code blocks
- Mermaid diagram support
- KaTeX math equation support

---

## Installation

1. Download the extension zip file
2. Extract the contents
3. Open Chrome and navigate to `chrome://extensions`
4. Enable "Developer mode" (top right)
5. Click "Load unpacked" and select the extracted folder

## License

MIT

Tags

Productivity/developer productivity/developer

Privacy Practices

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

🔐 Security Analysis

This extension hasn't been security-scanned yet.

Capture a screenshot of your current page in entirety and reliably—without requesting any extra permissions!
Productivity/developer AI
브라우저에서 라온시큐어의 PC보안 기능을 사용하기 위한 확장 프로그램입니다.
Productivity/developer
Adds React debugging tools to the Chrome Developer Tools. Created from revision 3cde211b0c on 10/20/2025.
Productivity/developer