Example
<h1>Hello</h1>
<p>This is <strong>bold</strong> text.</p>
Markdown to HTML Converter
Convert Markdown to clean, valid HTML instantly in your browser. Free online Markdown to HTML converter for headings, lists, links, and more.
Enter the values below, then press Calculate (or press Enter). The calculator updates your results instantly. Try different values to see how your inputs change the outcome.
- Markdown to convert — enter a value. A typical Markdown to convert would be # Title Some **bold** and *italic* text with a [link](https://…)..
- Keep as a single block (no wrapping <p>) — enter a yes/no option.
- Review your results — the key output is highlighted, with supporting figures below.
Loading calculator…
Results
HTML output
| Detail | Value |
|---|---|
| Output size (chars) |
What is this calculator for?
Render Markdown into semantic HTML for emails, CMS pages, and component previews.
How to Use This Calculator
Enter the values below, then press Calculate (or press Enter). The calculator updates your results instantly. Try different values to see how your inputs change the outcome.
- Markdown to convert — enter a value. A typical Markdown to convert would be # Title Some **bold** and *italic* text with a [link](https://…)..
- Keep as a single block (no wrapping <p>) — enter a yes/no option.
- Review your results — the key output is highlighted, with supporting figures below.
What You'll Need
- Markdown to convert
- a value · required
- Keep as a single block (no wrapping <p>)
- a yes/no option · optional
About This Calculator
This converter renders standard Markdown — headings, bold/italic, links, images, inline code, fenced code blocks, lists, blockquotes, and horizontal rules — into clean HTML.
Markdown is first HTML-escaped so < and & in source stay safe, then each construct is wrapped in semantic tags. The result is directly pasteable into a CMS or email.
Conversion runs entirely in your browser.
Worked Examples
Frequently Asked Questions
What Markdown features are supported?
ATX headings, bold, italic, links, images, inline and fenced code, unordered lists, blockquotes, and horizontal rules. Tables and task lists are not yet handled.
Is the output safe to embed?
The output contains no script tags and attributes are limited to href/src/alt, and raw angle brackets are escaped — as generated content it is safe to paste.