Markdown to HTML Converter

Paste Markdown to convert it to HTML in real-time. View the HTML source and live preview at the same time.

Last updated: 2026/10/16 Developer Feedback & bug reports
Markdown Input
Enter Markdown to see the preview here.

                

How to Use

1

Enter Markdown

Type or paste Markdown into the input field on the left. Use the "Sample" button to load syntax examples.

2

Check the Preview

Your text is converted to HTML instantly and shown in the live preview. Switch tabs to view the HTML source.

3

Copy the HTML

Click "Copy HTML" to copy the generated source, then paste it straight into your blog or web page.

About the Markdown to HTML Converter

A tool that converts text written in Markdown into HTML you can paste into a web page. All conversion happens entirely in your browser, so your text is never sent to any server. It runs on a self-contained parser with no external libraries.

Features

  • Real-time ConversionConverts to HTML as you type, with a live preview of the result.
  • Wide Syntax SupportHeadings, paragraphs, lists, links, images, code, quotes, tables, emphasis, and rules.
  • Safe HTML OutputDangerous tags are escaped. Embedded scripts and javascript: links are neutralized.
  • Privacy ProtectedAll processing happens in your browser. Text is never sent to servers.

Use Cases

  • Create HTML to paste into a blog or CMS
  • Preview GitHub README and docs as HTML
  • Build HTML bodies for newsletters and emails
  • Format Markdown notes for the web
  • Learn and verify Markdown syntax

FAQ

Is the Markdown to HTML converter free to use?
Yes, it is completely free. No registration required. Just open it in your browser and start using it.
Which Markdown syntax is supported?
Headings (# to ######), paragraphs, unordered and ordered lists (with nesting), links, images, inline code and code blocks, blockquotes, tables (GFM style), emphasis (bold and italic), strikethrough, and horizontal rules.
Can I use the generated HTML directly on my website?
Yes, the output uses standard HTML tags and can be pasted directly into a blog, CMS, or web page. Adjust the appearance with your site's own CSS.
Is my text saved anywhere?
No, your Markdown is never sent to or stored on any server. All conversion happens locally in your browser.
Is it safe if dangerous HTML is mixed in?
Yes. Any HTML tags in your input are escaped and neutralized, and only Markdown syntax is converted into safe tags. Script tags and javascript: links are disabled, so the preview is safe to use.