Markdown to HTML
Paste or type Markdown on the left and get clean, semantic HTML on the right — with live preview, GFM tables, task lists, and one-click copy. Everything runs in your browser.
What makes it useful
Instant conversion
Your Markdown becomes semantic HTML the moment you type — no button, no waiting, no page reload.
Full GFM support
GitHub Flavored Markdown: tables, task lists, strikethrough, autolinks, and fenced code blocks with language classes.
Semantic HTML output
Clean headings, paragraphs, lists, blockquotes, code, and table elements — ready to drop into any page or email.
Live preview
Switch between the raw HTML source and a rendered preview to verify exactly what your markup will look like.
One-click copy
Copy the HTML or the Markdown straight to your clipboard, or download a complete standalone .html document.
Private by design
Conversion happens entirely in your browser — your content never leaves your device. No uploads, no servers.
About Markdown to HTML
Markdown to HTML is a fast, free, browser-based converter for turning Markdown into clean, standards-compliant HTML. Built on the same open-source Markdown engine used by GitHub, it supports the full GitHub Flavored Markdown syntax, so tables, task lists, strikethrough, and autolinks all convert exactly as you expect. Because every conversion happens locally in your browser, your text is never uploaded or stored anywhere. It is ideal for publishing documentation, writing email-safe HTML, building static pages, or simply checking how a Markdown document will render on the web.
How to convert Markdown to HTML
Converting Markdown to HTML takes three simple steps:
Paste your Markdown
Type or paste Markdown into the input pane on the left. A sample document is pre-loaded so you can see the tool in action immediately.
Review the HTML
The HTML output updates live as you type. Use the HTML source / Preview toggle to inspect the markup or see the rendered result.
Copy or download
Copy the HTML to your clipboard for pasting into a page or email, or download a standalone .html file that is ready to open.
Good to know
For security and fidelity, raw HTML inside your Markdown is passed through as-is into the output, and raw URLs are turned into clickable links. Only convert and publish content you trust — this tool does not sanitize the output.