Which markdown flavor does this support?

CommonMark with a few GitHub-flavored extensions: tables, fenced code blocks, task lists, and autolinks. It should match what you see rendered on GitHub.com for most content.

Can I paste the output into WordPress or Ghost?

Yes. Switch the editor into HTML mode and paste. WordPress classic editor, Ghost, Substack, and most other CMSes accept pasted HTML directly in the code/source view.

Does it sanitize dangerous HTML?

Raw HTML inside your markdown is preserved as-is (CommonMark default). If you're going to paste output into a public-facing site and your source markdown may contain untrusted HTML, run it through a sanitizer like DOMPurify before publishing.

Developer Utilities · Free tool

Markdown to HTML Converter

Paste your Markdown to get clean, structured HTML instantly. Supports tables, code blocks, and task lists — no signup, all conversion happens securely in your browser.

Updated June 2026

MarkdownHTML

<h1>Hello</h1>

<p>This is <strong>markdown</strong>.</p>

<ul>
<li>Item one</li>
<li>Item two</li>
</ul>

<p><a href="https://example.com">Link</a></p>

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What it does

A free markdown to HTML converter. Paste markdown; get clean HTML output. Supports headings, bold, italic, links, lists, code blocks, and inline code.

Useful for quickly converting README content, blog drafts, or chat messages to HTML. For complex documents, use a dedicated markdown processor in your build pipeline.

Embed this tool on your siteShow snippet

Paste this snippet into any page. Loads on-demand (lazy), no tracking scripts, and sized to most dashboards. Replace the height to fit your layout.

<iframe src="https://freetoolarena.com/embed/markdown-to-html" width="100%" height="720" frameborder="0" loading="lazy" title="Markdown to HTML Converter" style="border:1px solid #e2e8f0;border-radius:12px;max-width:720px;"></iframe>

Embed docs →

How to use it

Paste markdown into the input.
Read the HTML output instantly.
Copy the HTML with one click.
Paste into a CMS, email, or site editor.

Frequently asked questions

Which markdown flavor does this support?: CommonMark with a few GitHub-flavored extensions: tables, fenced code blocks, task lists, and autolinks. It should match what you see rendered on GitHub.com for most content.
Can I paste the output into WordPress or Ghost?: Yes. Switch the editor into HTML mode and paste. WordPress classic editor, Ghost, Substack, and most other CMSes accept pasted HTML directly in the code/source view.
Does it sanitize dangerous HTML?: Raw HTML inside your markdown is preserved as-is (CommonMark default). If you're going to paste output into a public-facing site and your source markdown may contain untrusted HTML, run it through a sanitizer like DOMPurify before publishing.

Learn more

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