Markdown to HTML Converter
Convert Markdown into ready-to-use, sanitized HTML you can paste straight into a website or email. It supports GitHub-flavored Markdown and runs in your browser, so your content is never uploaded.
- 100% free
- Private & safe
- Runs in your browser
Why use Markdown to HTML?
Markdown to HTML is a quick, no-nonsense developer utility that runs entirely client-side, so your code and data never leave your machine.
- Runs instantly in your browser — nothing to install, nothing uploaded.
- Completely free, with no account, no watermarks and no usage limits.
- Handles Input: GitHub-flavored Markdown; Output: sanitized HTML.
- Paste your Markdown.
- Works on any device — desktop, tablet and phone — and is fully keyboard accessible.
How to use Markdown to HTML
- Paste your Markdown.
- Click Convert to produce sanitized HTML.
- Review or copy the HTML output.
- Download it as an .html file if needed.
Examples
- Turning a Markdown article into HTML for a CMS.
- Converting notes into HTML for an email.
Supported formats & limits
- Input: GitHub-flavored Markdown
- Output: sanitized HTML
Limitations
- The HTML is sanitized, so unsafe tags/attributes are removed.
- Output is a fragment, not a full HTML document.
Frequently asked questions
Is the HTML safe to use?
Yes, it is sanitized to remove dangerous markup.
Does it produce a full page?
It outputs an HTML fragment; wrap it in your own page template.
Is my content uploaded?
No — conversion is local to your browser.
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