Text Conversion

Markdown vs HTML: How to Convert Between Them

Learn the differences between Markdown and HTML, when to use each format, and how to convert between Markdown and HTML efficiently.

Markdown and HTML are both markup languages used to format text, but they serve different purposes and have different strengths. Understanding when to use each — and how to convert between them — is an essential skill for writers, developers, and content creators.

What Is Markdown?

Markdown is a lightweight markup language created by John Gruber in 2004. It uses simple syntax to format text:

  • # Heading 1 for headings
  • **bold** for bold text
  • *italic* for italic text
  • - item for bullet lists
  • [link](url) for hyperlinks

Markdown is designed to be readable even in its raw form. You can read a Markdown file and immediately understand the formatting without any special tools.

What Is HTML?

HTML (HyperText Markup Language) is the standard language for creating web pages. It uses tags to define structure:

  • <h1>Heading 1</h1> for headings
  • <strong>bold</strong> for bold text
  • <em>italic</em> for italic text
  • <ul><li>item</li></ul> for lists
  • <a href="url">link</a> for hyperlinks

HTML is more verbose but far more powerful. It supports tables, forms, multimedia, semantic elements, and complex layouts that Markdown cannot handle natively.

When to Use Markdown

  • Documentation: README files, wikis, technical docs (GitHub, GitLab, Notion)
  • Blogging: Static site generators (Hugo, Jekyll, Hexo) use Markdown
  • Messaging: Slack, Discord, WhatsApp support Markdown-like formatting
  • Notes: Obsidian, Typora, and other note apps use Markdown
  • Email: Some email clients support Markdown for formatting

When to Use HTML

  • Web pages: All websites are built with HTML
  • Email templates: HTML emails require precise control over layout
  • Complex layouts: Tables, forms, nested structures
  • CMS content: Many content management systems use HTML
  • Interactive content: Embedding scripts, iframes, and multimedia

Converting Markdown to HTML

Converting Markdown to HTML is straightforward. Each Markdown element maps to an HTML equivalent:

  • # Heading<h1>Heading</h1>
  • **bold**<strong>bold</strong>
  • [text](url)<a href="url">text</a>
  • ![alt](image.jpg)<img src="image.jpg" alt="alt">
  • - list item<li>list item</li>

Online converters handle this instantly, supporting all common Markdown syntax including tables, code blocks, blockquotes, and horizontal rules.

Converting HTML to Markdown

Converting HTML to Markdown is useful when you want to simplify HTML content for editing or migration. The converter strips HTML tags and replaces them with Markdown syntax.

This is commonly needed when:

  • Migrating content from a CMS to a static site generator
  • Simplifying HTML email content for reuse
  • Creating Markdown documentation from existing web content
  • Cleaning up HTML from copied web pages

Key Differences

FeatureMarkdownHTML
Learning curveVery easyModerate
Readability (raw)ExcellentPoor
Formatting powerBasicAdvanced
TablesLimitedFull support
FormsNot supportedFull support
ImagesBasicFull control
Browser renderingNeeds parserNative

Frequently Asked Questions

Can Markdown replace HTML?
No. Markdown is designed for simplicity and covers basic formatting needs. HTML is the foundation of the web and supports complex layouts, forms, and interactive elements that Markdown cannot handle.
Do search engines read Markdown?
Search engines read HTML. If your content is in Markdown, it's converted to HTML before being served to browsers and search engines. The final output is what search engines index.
What is GitHub Flavored Markdown (GFM)?
GFM is an extended version of Markdown used by GitHub. It adds support for tables, task lists, strikethrough text, fenced code blocks, and autolinked URLs. Most modern Markdown parsers support GFM.
How do I convert a full HTML page to Markdown?
Use an HTML to Markdown converter. Paste the HTML content and it will extract the formatted text, converting headings, paragraphs, links, lists, and other elements to Markdown syntax.