markdown-to-epub-converter

Convert Markdown documents into standards-compliant EPUB3 ebooks with automatic table of contents.

8|4|Updated Dec 15, 2025
One-click install
npx skills add https://github.com/Jst-Well-Dan/Skill-Box --skill markdown-to-epub-converter
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: markdown-to-epub-converter
Source: https://github.com/Jst-Well-Dan/Skill-Box/tree/main/office-automation/markdown-to-epub-converter
Command: npx skills add https://github.com/Jst-Well-Dan/Skill-Box --skill markdown-to-epub-converter

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires ebooklib, markdown2, Pygments, and includes references (resource) components.

What problem does it solve?

This Skill converts Markdown documents into well-structured EPUB3 files suitable for Kindle and other EPUB readers, preserving formatting, headings, links, and code blocks.

Core Features & Use Cases

  • Markdown-to-EPUB conversion with proper TOC and metadata
  • Support for headers (H1-H6), lists, code blocks, and tables
  • Ready-to-upload EPUBs for Kindle, Apple Books, Google Play Books, etc.
  • Customizable CSS styling for readability

Quick Start

  • Convert a Markdown file to EPUB: python scripts/epub_generator.py -i input.md -o output.epub

Frequently Asked Questions about markdown-to-epub-converter

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

FAQPage Schema
How do I convert a Markdown file to EPUB for Kindle?

Convert Markdown to EPUB using the epub_generator.py script with input and output flags: `python scripts/epub_generator.py -i input.md -o output.epub`. The Skill generates standards-compliant EPUB3 files ready for Kindle, Apple Books, and other EPUB readers, with automatic table of contents and chapter structure based on heading hierarchy.

What Markdown elements does the converter support?

The converter supports H1-H6 headers for chapter and section segmentation, lists, code blocks, tables, links, and front matter metadata. H1 headers automatically trigger chapter breaks, while H2-H6 create nested sections. HTML conversion through the EPUB generator pipeline preserves formatting and styling across all supported elements.

Can I use custom CSS styling in my EPUB output?

Yes, the Skill supports customizable CSS styling to control readability and appearance in the generated EPUB. CSS is applied during the HTML conversion phase of the EPUB generator pipeline, allowing you to tailor fonts, spacing, colors, and layout for your target readers.

What file formats and use cases work best with this converter?

The converter works best with research notes, blog posts, articles, and chat summaries—any Markdown document with clear heading structure. It produces device-agnostic EPUBs suitable for multiple platforms, making it ideal for publishing portable ebooks without manual formatting.

Does the converter handle code blocks and maintain syntax highlighting?

Yes, code blocks are supported and processed through Pygments for syntax highlighting. The converter preserves code formatting and applies language-specific highlighting rules during HTML conversion, ensuring readable code samples in the final EPUB output.

What dependencies does the Markdown-to-EPUB conversion require?

The Skill requires ebooklib for EPUB generation, markdown2 for Markdown parsing, and Pygments for code syntax highlighting. These three dependencies work together in the conversion pipeline to transform Markdown into standards-compliant EPUB3 files with proper structure and styling.