Convert Markdown to clean HTML instantly — with live preview
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Convert Markdown to HTML instantly with this free online Markdown to HTML converter. Paste or type any Markdown — headings, bold, italic, lists, code blocks, blockquotes, and links are all supported. Raw HTML in your source is escaped first for safety. Choose between a live preview and the HTML source output, and optionally export a complete standalone HTML document ready to publish.
It covers the most widely used CommonMark-style elements: ATX and setext headings (H1–H6), bold, italic, bold-italic, strikethrough, inline code, fenced code blocks with language hints, unordered and ordered lists with nesting, blockquotes, horizontal rules, hyperlinks, and images.
Yes. Raw HTML present in your Markdown source is escaped before any parsing, so characters like <, >, and & become HTML entities. The live preview also runs inside a sandboxed iframe, so no scripts in your Markdown can execute in the browser.
When enabled, the output is wrapped in a complete <!DOCTYPE html> page with a <head>, embedded CSS, and a <body>. This makes the file immediately publishable or openable in any browser without extra styling. You can also pick a light or dark theme for the generated stylesheet.
Absolutely. Paste the contents of any .md file — README, CHANGELOG, wiki page, or documentation — and get clean, semantic HTML in seconds. The HTML source tab lets you copy the result with one click.