Markdown - HTML

What is Markdown and How Does Markdown to HTML Conversion Work?

Markdown is a lightweight markup language created by John Gruber in 2004 that lets you write formatted content using simple plain-text syntax. It's the de facto standard for README files on GitHub, technical documentation, blog posts, forum comments, and static site generators like Jekyll, Hugo, and Gatsby. Markdown files use the .md or .markdown extension.

Supported Markdown Syntax in This Converter

• Headings — # H1 through ###### H6 → <h1> through <h6> tags
• Bold text — **bold** → <strong>bold</strong>
• Italic text — *italic* → <em>italic</em>
• Links — [text](url) → <a href="url">text</a>
• Images — ![alt](src) → <img src="src" alt="alt">
• Unordered lists — - item or * item → <ul><li>
• Ordered lists — 1. item → <ol><li>
• Code blocks — Triple backticks or indented blocks ? <pre><code>
• Inline code — `code` → <code>code</code>
• Blockquotes — > text → <blockquote>
• Horizontal rules — --- or *** → <hr>

Common Use Cases for Markdown to HTML Conversion

• Converting GitHub README.md files to HTML for embedding in documentation sites or wikis
• Generating HTML email content from Markdown drafts written in text editors
• Creating blog posts for static site generators or CMS platforms that accept HTML input
• Converting technical documentation from Markdown to HTML for corporate knowledge bases
• Previewing Markdown formatting before committing to GitHub repositories

Markdown vs HTML — When to Use Each

Markdown is ideal for writing content — it's faster and cleaner than typing raw HTML tags. HTML is needed when you require precise control over layout, custom attributes, or interactive elements. Many workflows use Markdown for drafting and then convert to HTML for publishing. This tool bridges that gap instantly.