ColaMD

ColaMD is a free, open-source Markdown editor for Windows, macOS, and Linux that provides a distraction-free writing environment. Its WYSIWYG editor displays formatted Markdown directly without requiring a separate preview pane. Documents automatically refresh when external applications, scripts, or AI coding agents modify their files. Users can browse Markdown folders, navigate document outlines, and switch to raw source editing. The application supports interactive task lists, mathematical formulas, syntax highlighting, and Mermaid diagrams. Twelve built-in themes and customizable fonts provide a personalized reading and writing experience. Search and replace tools simplify document editing. Finished documents can be exported as PDF, HTML, Word, or PNG files while preserving their formatting.

Features

Real-time WYSIWYG Markdown editing with automatically rendered formatting
Instant document synchronization with external editors, scripts, and AI agents
Interactive checklists, mathematical formulas, text highlighting, and Mermaid diagrams
Folder browsing, document outlines, raw source editing, and search and replace
Twelve customizable light and dark themes with adjustable editor typography
PDF, HTML, Word, and PNG export with multiple document windows and session restoration

Project Samples

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License

MIT License

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Additional Project Details

Operating Systems

Linux, Mac, Windows

Programming Language

TypeScript

Related Categories

TypeScript Markdown Editors

Registered

16 hours ago

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