🚀 Md2Docx — Universal Markdown to Word Engine

Markdown to Word
Native, Modular, Effortless

Convert standard Markdown, GFM tables, LaTeX formulas, and Mermaid diagrams into native, editable Microsoft Word (.docx) documents — with 100% in-browser client privacy or robust Node.js backend streaming.

Try Live Playground Documentation GitHub

Interactive Playground

Universal Client & Server DOCX Generation

Test the complete plugin ecosystem rendered 100% locally in your browser or streamed on demand from a Node.js server API.

Active Ecosystem Plugins Loaded in Pipeline:

@m2d/math

LaTeX Equations

@m2d/mermaid

Mermaid Diagrams

@m2d/image

Browser Images & SVGs

@m2d/image-node

Node Sharp Rasterizer

@m2d/table

GFM Tables

@m2d/list

Nested Lists

@m2d/html

HTML Tags

Client-Side (Browser)0ms Network

6 client plugins active: Mermaid diagrams to SVG, LaTeX to MathRuns, GFM tables, and browser image rasterization.

Server-Side (Node API)HTTP Streaming

Rendered on demand via /api/docx with @m2d/image-node (Sharp) and server-timing diagnostics. Ideal for CLI exports, webhooks, and automated batch runs.

Presets:

# md2docx Feature Showcase

A balanced, complete demonstration of standard Markdown, GitHub Flavored Markdown (GFM), math formulas, diagrams, tables, and rich HTML tags converted into a native Microsoft Word (.docx) document.

## 1. Mathematical Formulas (@m2d/math)
Inline equation: Einstein's mass-energy equivalence is $E = mc^2$.
Pythagorean theorem: $a^2 + b^2 = c^2$.

Display integral equation:
$$
\int_{-\infty}^{\infty} e^{-x^2} dx = \sqrt{\pi}
$$

Euler's identity:
$$
e^{i\pi} + 1 = 0
$$

Quadratic formula:
$$
x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}
$$

## 2. Mermaid Diagram (@m2d/mermaid + @m2d/image)
```mermaid
graph LR
    A["Markdown Source"] --> B["Unified / Remark Parser"]
    B --> C["Extended MDAST Tree"]
    C --> D["Plugin Pipeline"]
    D --> E["@m2d/core Converter"]
    E --> F["docx Document (.docx)"]
```

## 3. Data Tables (@m2d/table)
| Plugin Package | Category | Execution Target | Status |
| :--- | :---: | :---: | ---: |
| `@m2d/core` | Engine | Universal (Browser + Node) | Stable |
| `@m2d/math` | Plugin | Word MathRuns / Equations | Active |
| `@m2d/mermaid` | Plugin | SVG to Raster Embedding | Active |
| `@m2d/table` | Plugin | OpenXML Tables & Alignments | Active |
| `@m2d/list` | Plugin | Numbered & Bulleted Hierarchies | Active |
| `@m2d/html` | Plugin | Raw HTML to DOCX Elements | Active |
| `@m2d/image` | Plugin | Browser Image / Canvas Rasterizer | Active |
| `@m2d/image-node` | Plugin | Node.js / Sharp Image Rasterizer | Active |

## 4. Nested Hierarchical Lists (@m2d/list)
1. Engine Architecture
   - Core AST parsing
   - Section configuration
2. Plugin Ecosystem
   1. Graphic Renderers
      - Mermaid Diagrams
      - Math LaTeX
   2. Typography
      - Rich HTML styling
      - Custom bullet sets

## 5. Inline HTML & Styling (@m2d/html)
Press <kbd>Ctrl</kbd> + <kbd>P</kbd> to export or inspect.
Status: <span style="color: #16a34a; font-weight: bold;">● Live & Ready</span>
Important note: <mark style="background-color: #fef08a;">Highlighted text rendered directly in Word</mark>.

## 6. Embedded Graphics (@m2d/image)
![Sample Badge](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAAYElEQVQYV2NkgIL//xmCgcxMIHaGCu0F0tMZGRnWgviMIAKoqANIlcM0odGtQMU1jEBFPkCJzTgUwYS9QAoPAHn2BBQeBCn8AFTET0DhR5IUEm21J9DabQQ9Q3TwEBvgACT3J/F3uWU/AAAAAElFTkSuQmCC)

Choose an environment to compile and download

Engineered for Modern Workflows

Why Developers & Enterprises Choose Md2Docx

A purpose-built document compiler that balances lightweight frontend privacy with robust server-side automation.

Client & Server

Universal Dual Execution

Compile 100% in the browser with WebAssembly & JS for zero latency and complete data privacy, or stream headlessly in Node.js backends and serverless workers.

Clean OpenXML

Native OpenXML Fidelity

Translates Markdown AST nodes into genuine Microsoft Word structures — native MathML equations, editable tables, vector graphics, and true outline numbering.

Composable

Modular Plugin Architecture

Built on the Unified & Remark ecosystem. Cherry-pick isolated plugins for LaTeX math, Mermaid diagrams, GFM tables, and images to keep bundles ultra-lean.

AI Ready

Generative AI Document Bridge

Transform raw Markdown output from ChatGPT, Claude, and Gemini into corporate-ready Word deliverables with robust self-healing and error resiliency.

Feature Comparison

How Md2Docx Compares

See how Md2Docx stacks up against traditional CLI binaries, imperative libraries, and HTML wrappers.

Feature / Capability	Md2Docx	Pandoc	docx.js alone	html-docx-js
Runs 100% in Browser	Yes (0ms network, full privacy)	No (native binary required)	Yes (client-side only)	Yes (limited DOM)
Markdown / MDAST First	Native AST parsing & transforms	Yes (internal AST)	Manual imperative code only	HTML parsing only
Zero Binary Dependencies	Pure TypeScript / JavaScript	Requires Haskell/C++ binary	Pure JavaScript	Pure JavaScript
LaTeX Equations to OMML	Native Word Math elements	Requires LaTeX engine	Manual MathRuns required	Not supported
Mermaid to Embedded Vector	Automatic SVG + self-healing	Requires external filter / CLI	Manual image buffers	Not supported
Extensible Plugin Pipeline	Standard Unified / Remark plugins	Lua filters	Imperative function wrappers	None
Serverless & Edge Ready	Lightweight (~35-40kB core)	Heavy container footprint	Lightweight	Limited support

Monorepo Architecture

The Md2Docx Modular Ecosystem

Choose the all-in-one umbrella distribution or cherry-pick lightweight scoped packages for microservices and edge runtimes.

@m2d/core

Core engine to convert extended MDAST to DOCX. Supports plugins for footnotes, images, lists, tables, and more. Designed for seamless Markdown-to-DOCX conversion.

Explore Package

@m2d/html

Extend MDAST by parsing embedded HTML in Markdown. Converts HTML into structured MDAST nodes compatible with @m2d/core for DOCX generation.

Explore Package

@m2d/image

MDAST to DOCX plugin for resolving and embedding images. Supports base64, URLs, and custom resolvers for seamless DOCX image integration.

Explore Package

@m2d/image-node

Server-side Node.js image and SVG rasterization plugin for @m2d/core using sharp.

Explore Package

@m2d/list

Plugin to convert ordered and unordered lists from Markdown (MDAST) to DOCX. Supports nesting, custom bullets, and numbering styles.

Explore Package

@m2d/math

Plugin to convert mathematical expressions in Markdown (MDAST) to DOCX using LaTeX-style syntax. Integrates seamlessly with mdast2docx.

Explore Package

@m2d/mdast

Extended MDAST types and custom node data for mdast2docx with support for DOCX formatting.

Explore Package

@m2d/mermaid

Enhance Markdown-to-DOCX conversion with Mermaid and mindmap diagram support using this plugin for @m2d/core. Converts code blocks into SVG images with customizable Mermaid config.

Explore Package

@m2d/mermaid-node

Server-side Node.js Mermaid diagram plugin for @m2d/core using beautiful-mermaid.

Explore Package

@m2d/react-markdown

A modern, SSR-friendly React Markdown renderer that preserves the MDAST tree for reuse (e.g., mdast2docx), supports full JSX children, unified plugins, and component overrides.

Explore Package

@m2d/remark-docx

A unified plugin to prepare MDAST trees for DOCX conversion using mdast2docx.

Explore Package

@m2d/table

Plugin to convert Markdown tables (MDAST) to DOCX with support for rich formatting and seamless integration into mdast2docx.

Explore Package

mdast2docx

Convert Markdown Abstract Syntax Tree (MDAST) to DOCX seamlessly. Supports footnotes, images, links, and customizable document properties.

Explore Package

Markdown to Word Native, Modular, Effortless

Universal Client & Server DOCX Generation

Why Developers & Enterprises Choose Md2Docx

Universal Dual Execution

Native OpenXML Fidelity

Modular Plugin Architecture

Generative AI Document Bridge

How Md2Docx Compares

The Md2Docx Modular Ecosystem

@m2d/core

@m2d/html

@m2d/image

@m2d/image-node

@m2d/list

@m2d/math

@m2d/mdast

@m2d/mermaid

@m2d/mermaid-node

@m2d/react-markdown

@m2d/remark-docx

@m2d/table

mdast2docx

Markdown to Word
Native, Modular, Effortless