Markdown to HTML converter

What the converter outputs

The conversion uses the same parser pipeline that powers GitHub's own rendering stack (remark + rehype from the unified ecosystem), so the HTML you get matches what you see on GitHub:

• Headings become <h1>–<h6>, paragraphs become <p> — semantic tags, no wrapper divs or inline styles polluting the output.
• GFM tables become real <table> elements with <thead> and alignment attributes preserved.
• Fenced code blocks become <pre><code class="language-…"> — ready for any syntax highlighter (highlight.js, Prism, Shiki) to pick up.
• Task lists become checkboxes, ~~strikethrough~~ becomes <del>, and autolinks become real anchors.
• Inline HTML in your markdown passes through unchanged — handy for <br>, <details>, or embedded iframes.

Fragment vs. full document

By default you get an HTML fragment — just the converted content, ready to paste into an existing page, a CMS body field, an email template, or a server-side include. Tick Wrap in a full HTML document and the output becomes a standalone file with a doctype, viewport meta tag, your page title, and a small embedded stylesheet that mimics GitHub's typography. That file opens directly in any browser and is a reasonable starting point for a one-page site.

Common uses

• Email newsletters — write in markdown, convert, paste the fragment into your email tool's HTML editor.
• CMS content — many older CMSes accept raw HTML but not markdown.
• Static pages — the full-document mode produces a self-contained page you can host anywhere, including on MD Share if you keep it as markdown instead.
• Debugging renderers — when a markdown file renders oddly, looking at the generated HTML usually explains why.

FAQ