MarkdownHTMLGen is a free, browser-based collection of Markdown tools for writers, bloggers, developers, editors, and content publishers.

Use it to convert Markdown, clean HTML, prepare Medium drafts, create screenshots, build EPUB and Word files, merge documents, and extract Markdown from other formats. The tools run in the browser, so drafts and files stay on the user's device.

Live website: https://www.markdownhtmlgen.com/

• Private by default: Most conversions happen directly in the browser.
• No account required: Users can open a tool and start working.
• Built for publishing work: The toolset supports common writing, editing, republishing, and export workflows.
• Useful for AI-assisted content workflows: Writers can move drafts between Markdown, HTML, Medium, WordPress, plain text, screenshots, DOCX, and EPUB.
• Simple static deployment: The project can run as a static site with CDN-based browser libraries.

These pages are useful references for blog posts, resource lists, tutorials, newsletters, and documentation pages.

Markdown:

[Free Markdown tools by MarkdownHTMLGen](https://www.markdownhtmlgen.com/)

HTML:

<a href="https://www.markdownhtmlgen.com/">Free Markdown tools by MarkdownHTMLGen</a>

Tool-specific example:

[Markdown to Medium formatter](https://www.markdownhtmlgen.com/markdown-to-medium-converter/)

• Convert Markdown articles into HTML before publishing.
• Clean HTML copied from web pages, CMS editors, or email drafts.
• Reuse Markdown drafts for Medium without manual formatting.
• Convert Gutenberg block markup into portable Markdown.
• Create social media screenshots from AI prompts, code snippets, and notes.
• Merge multiple Markdown files into a single long-form document.
• Export Markdown content to Word or EPUB.
• Extract Markdown from EPUB ebooks for editing, archiving, or republishing workflows.
• Remove Markdown syntax when plain text is needed.

MarkdownHTMLGen is designed around client-side processing. Files and drafts do not need to be uploaded to a server for normal tool usage. This matters for unpublished articles, client drafts, research notes, book chapters, and private editorial material.

External libraries may load from CDNs on some pages, but the conversion work is handled in the user's browser.

.
|-- index.html
|-- html-to-markdown-converter/
|-- markdown-to-medium-converter/
|-- gutenberg-to-markdown-converter/
|-- markdown-editor/
|-- markdown-to-screenshot-converter/
|-- markdown-to-plain-text-converter/
|-- merge-markdown/
|-- markdown-to-word-converter/
|-- markdown-to-epub-converter/
|-- epub-to-markdown-converter/
|-- input.css
|-- style.css
|-- script.js
|-- script.min.js
`-- sitemap.xml

• Vanilla JavaScript
• HTML and CSS
• Tailwind CSS v4 with PostCSS
• Marked.js for Markdown parsing
• Turndown.js for HTML to Markdown conversion
• OverType for the WYSIWYG Markdown editor
• JSZip for EPUB-related workflows
• Static hosting friendly architecture

Install dependencies:

npm install

Build CSS:

npm run build:css

Build JavaScript:

npm run build:js

Build CSS and JavaScript:

npm run build

The site is static. You can open the HTML files directly in a browser or serve the project with any local static server.

• 2026: Added the Markdown to Medium Formatter and updated site-wide links.
• 2025: Added Gutenberg to Markdown, Markdown to Screenshot, Markdown to Plain Text, EPUB to Markdown, Markdown to Word, Markdown to EPUB, and WYSIWYG editing tools.
• Earlier updates: Improved the main Markdown to HTML workflow with preview, export, cleaning, and customization options.

Issues and suggestions are welcome. Useful contributions include:

• Bug reports with sample input and expected output.
• Tool suggestions for common publishing workflows.
• Accessibility improvements.
• Browser compatibility fixes.
• Clear documentation updates.

This project is released under the ISC license.

Visit the live site: MarkdownHTMLGen.com