EMU Editor

About

EMU Editor is a modern, browser-based markdown editor that combines the best of WYSIWYG editing with the power of raw markdown. Built with ProseMirror, it offers a unique feature: visible markdown syntax that you can toggle on or off.

Key Features

• Dual View Modes: Switch seamlessly between WYSIWYG and Code view
• Syntax Visibility Toggle: See or hide markdown syntax markers (**, *, `, #) in real-time
• Syntax Highlighting: Powered by Prism.js for code blocks in multiple languages
• Auto-Tidy: Automatically formats markdown on save
• File Operations: Open, edit, and save local markdown files
• Line Numbers: Synchronized scrolling in code view
• Configurable: Customize behavior via SET-format configuration
• No Server Required: Runs entirely in your browser

Technology

EMU Editor is built with modern web technologies:

• ProseMirror: Rich text editing toolkit
• Prism.js: Syntax highlighting engine
• Turndown & Marked: Markdown conversion

Development

Created by: Kirk Siqveland (CyberTamer / AIKode)

License: Open Source

Version: 5.6

Support

For documentation, configuration options, and usage instructions, see the included README files:

• README.md - Main documentation
• README-CONFIG.md - Configuration guide