Markdown to HTML Converter
Convert Markdown to HTML with live preview — headings, tables, code.
The Markdown to HTML converter renders your Markdown into clean HTML with a live side-by-side preview. Write on the left, see the formatted result on the right — or switch to the HTML source tab and copy the generated markup.
Markdown powers READMEs, docs, forums, note apps and CMS content. When you need the underlying HTML — for email templates, static pages or embedding — this converter produces it from the same source you already write.
The renderer follows CommonMark conventions including tables, code fences, blockquotes and task-style lists. Parsing happens locally in your browser; note that raw HTML inside markdown is passed through, so only convert content you trust.
Rendered preview
Hello, Markdown
Bold and italic text, plus inline code.
Lists
- First item
- Second item
- Ordered one
- Ordered two
A link
MaxTools — and a table:
| Tool | Free |
|---|---|
| Calculators | ✅ |
| PDF tools | ✅ |
Blockquotes work too.
console.log("and code blocks");
CommonMark-flavored rendering (marked.js). Parsing runs locally in your browser — for trusted content only, since raw HTML in markdown is rendered as-is.
How to use the Markdown to HTML Converter
- Write or paste Markdown on the left.
- Watch the rendered preview update on the right.
- Switch to the HTML tab to see the markup.
- Copy the HTML output.
- Paste it into your page, template or email.
Frequently asked questions
Is the conversion lossless?
Markdown features map to HTML elements one-to-one (headings, paragraphs, lists, tables, code). Some editor-only extensions may not render, but standard CommonMark round-trips cleanly.
Can I use this for email newsletters?
Yes — a common workflow: write in Markdown, convert to HTML, then inline styles for email clients. This tool gives you the HTML to start from.
Is raw HTML inside Markdown preserved?
Yes, CommonMark allows inline HTML and this converter keeps it. Because of that, only use this tool with content you trust — raw HTML executes when the page is viewed.
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