Markdown to HTML Converter — Live Preview

Convert Markdown text to clean HTML code with live preview. Copy generated HTML instantly. Free online converter.

Markdown to HTML Converter — Convert MD Files to Clean HTML
Convert Markdown syntax to clean HTML code instantly. Supports headings, lists, links, images, code blocks and more.
The converter handles standard Markdown and GitHub Flavored Markdown (GFM) including tables, task lists, strikethrough, and fenced code blocks with language hints. Output is clean, semantic HTML ready for web publishing or email templates.
Markdown was designed to be readable as plain text while converting to valid HTML. It is the standard writing format for GitHub READMEs, documentation sites, static site generators (Jekyll, Hugo, Astro), and headless CMS platforms. Understanding the Markdown-to-HTML mapping helps you write content that renders correctly everywhere.
The conversion preserves structure and semantics: headings become h1-h6 tags, lists become ul/ol elements, emphasis becomes em/strong tags, and code blocks become pre/code elements. Raw HTML within Markdown is passed through unchanged, giving you full flexibility for elements Markdown does not cover natively.
For a side-by-side editing experience, try our Markdown Editor with live preview. If you need to work with structured data formats instead, our JSON Formatter and JSON to XML converter handle data transformations.
How the Markdown to HTML Converter Works
  1. Paste or type your Markdown content in the editor
  2. The tool converts headings, lists, links, code blocks, and tables to HTML
  3. Preview the rendered output in real time
  4. Copy the raw HTML or download it as an .html file
Markdown to HTML Conversion Tips
Markdown is ideal for writing content that needs to be converted to HTML for websites, emails, or documentation. This converter supports GitHub Flavored Markdown (GFM), including tables, task lists, and fenced code blocks. For blog posts, write in Markdown for readability, then convert to HTML for publishing. Remember that raw HTML is also valid in Markdown — useful for elements like details or figure that Markdown doesn't cover.
When to Use the Markdown to HTML Converter
Use this converter when publishing blog posts written in Markdown to HTML-based platforms, creating email templates from Markdown source files, generating static HTML pages from documentation, embedding HTML output in CMS platforms that do not natively support Markdown, or converting README files for web display outside of GitHub.
Common Use Cases
Expert Tips
  • ✱Add a language identifier after opening code fences (```python) to enable syntax highlighting in the HTML output via libraries like Prism.js.
  • ✱Use the converter output as a starting point, then add CSS classes and styling to match your website's design system.
  • ✱For complex layouts, embed raw HTML directly in your Markdown — the converter passes it through unchanged, giving you full flexibility.
  • ✱Run the generated HTML through our HTML Minifier before deploying to production for optimal file size.
Frequently Asked Questions
Does it support GitHub Flavored Markdown?▾
Yes. The converter handles GFM extensions including tables, strikethrough (~~text~~), task lists (- [x]), fenced code blocks with language hints, and autolinked URLs. The output matches what you would see on GitHub.
Can I use raw HTML inside my Markdown?▾
Yes. Raw HTML tags within your Markdown are passed through unchanged. This is useful for elements that Markdown does not cover natively, like <details>, <summary>, <figure>, or custom div elements with classes.
Does the output include a full HTML document?▾
No. The converter produces an HTML fragment — the content between <body> tags. You provide the outer HTML structure (DOCTYPE, head, styles) yourself, or paste the fragment into an existing page or template.
How are code blocks converted?▾
Fenced code blocks (triple backticks) become <pre><code> elements. If you specify a language identifier (e.g., ```javascript), the code element gets a class attribute (class="language-javascript") for syntax highlighting with libraries like Prism or Highlight.js.
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