markdown-to-html

Convert Markdown files to styled HTML with inline CSS for WeChat.

4|1|Updated Mar 14, 2026
One-click install
npx skills add https://github.com/GPTtang/skill-atlas --skill markdown-to-html-gpttang
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: markdown-to-html
Source: https://github.com/GPTtang/skill-atlas/tree/main/skills/document/markdown-to-html
Command: npx skills add https://github.com/GPTtang/skill-atlas --skill markdown-to-html-gpttang

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires fflate, front-matter, highlight.js, juice, marked, reading-time, remark-cjk-friendly, remark-parse, remark-stringify, unified, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill converts Markdown files into beautifully styled HTML, optimized for platforms like WeChat Official Accounts, and supports advanced features like code highlighting, math rendering, and more.

Core Features & Use Cases

  • Markdown to HTML Conversion: Transforms Markdown content into well-formatted HTML.
  • Themed Output: Offers multiple themes (default, grace, simple, red, orange) for aesthetic control.
  • Advanced Feature Support: Includes code highlighting, math rendering (KaTeX), PlantUML diagrams, footnotes, alerts, and more.
  • Use Case: You have a blog post written in Markdown and need to publish it to a platform that only accepts HTML. This Skill will convert your Markdown into a styled HTML file ready for publication.

Quick Start

Use the markdown-to-html skill to convert the file article.md to HTML.

Frequently Asked Questions about markdown-to-html

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I convert Markdown to styled HTML for WeChat Official Accounts?

To convert Markdown to styled HTML for WeChat, this tool applies inline CSS to ensure compatibility. It supports themes, code highlighting, and handles Chinese content formatting for direct publication.

What is the best way to render Markdown with math and PlantUML into HTML?

Rendering Markdown with math and PlantUML into HTML requires a converter supporting advanced features. This tool transforms files into styled HTML, ensuring diagrams, equations, and code blocks display correctly.

Does this Markdown to HTML conversion tool support code highlighting and footnotes?

Yes, this Markdown to HTML converter supports code highlighting, footnotes, and alerts. It transforms Markdown files into well-formatted HTML, ensuring technical documentation elements render accurately for publication.

Do I need Node.js and Bun to convert Markdown files into HTML?

Yes, you need Node.js and the Bun runtime installed to execute this Markdown to HTML conversion. These environments are required to process the files and generate the styled HTML output.

Can I select different themes when converting Markdown to HTML?

Yes, you can select different themes when converting Markdown to HTML. It offers multiple aesthetic options like default, grace, simple, red, and orange, configurable via EXTEND.md or command-line arguments.

How does the tool handle Chinese content formatting during Markdown to HTML conversion?

It handles Chinese content formatting during Markdown to HTML conversion using the remark-cjk-friendly plugin. This ensures proper character spacing and rendering for CJK characters in the final styled HTML output.