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Markdown to HTML Converter

Convert Markdown to HTML online. Supports headers, bold, italic, code blocks, links, images, lists, and blockquotes. Free and instant.

About Markdown to HTML Conversion

Markdown is a lightweight markup language widely used for documentation, README files, and content creation. Converting Markdown to HTML is essential for rendering content in web pages, email templates, and CMS systems. This tool converts Markdown syntax to clean HTML markup, supporting headers (h1-h6), bold and italic text, inline code and fenced code blocks, links, images, ordered and unordered lists, blockquotes, and horizontal rules. The output is clean, semantic HTML ready for use in any web project. All processing happens locally in your browser.

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How to Use

  1. Paste or type Markdown text in the input panel
  2. Click Convert to generate HTML
  3. Review the HTML output
  4. Copy the HTML for use in your project

Common Use Cases

  • Converting README files to HTML for web display
  • Generating HTML content from Markdown blog posts
  • Building HTML email bodies from Markdown drafts
  • Previewing Markdown as rendered HTML

Frequently Asked Questions

What Markdown syntax is supported?
Headers (#), bold (**), italic (*), code (`), code blocks (```), links, images, unordered lists (-), ordered lists (1.), blockquotes (>), and horizontal rules (---).
Does it support GitHub Flavored Markdown?
The tool supports common Markdown syntax including fenced code blocks with language hints. Some GFM extensions like tables and task lists are not yet supported.
Is the HTML output semantic?
Yes. The tool generates proper semantic HTML tags: h1-h6 for headings, strong for bold, em for italic, ul/ol for lists, blockquote for quotes, and pre/code for code blocks.
Can I use the output in email templates?
The generated HTML uses standard tags that work in email clients. You may want to add inline CSS for consistent email rendering.