Markdown to HTML — Convert MD to HTML & Back Online
Free online Markdown to HTML converter with live preview. Write Markdown and see the rendered HTML in real time. Convert between Markdown and HTML formats, with syntax highlighting and customizable themes.
Welcome to Markdown
This is a Markdown to HTML converter. It supports most of the https://commonmark.org" target="blank" rel="noopener noreferrer">CommonMark spec plus some GFM extensions.
Text Formatting
You can write bold, italic, bold italic, strikethrough, and highlighted text.
Use inline code for short snippets.
Lists
- Unordered item one
- Unordered item two
- Unordered item three
- First ordered item
- Second ordered item
- Third ordered item
Code Block
function greet(name) {
return `Hello, ${name}!`;
}
console.log(greet("World"));Blockquote
"The best way to predict the future is to invent it." — Alan Kay
Table
| Name | Language | Stars |
|---|---|---|
| React | JavaScript | 220k |
| Next.js | TypeScript | 120k |
| Vue | JavaScript | 207k |
Horizontal Rule
Image
https://via.placeholder.com/400x200" alt="Alt text">
Links
Visit https://openai.com" target="blank" rel="noopener noreferrer">OpenAI or auto-link: https://example.com
How to Use the Markdown to HTML Converter
Write or paste Markdown
Type or paste Markdown content into the editor on the left side.
Select a layout
Choose Split View to see both Markdown and HTML, or focus on one side only.
Use the toolbar for formatting
Click toolbar buttons to quickly insert bold, italic, headings, links, lists, and more.
Copy or download the result
Copy the rendered HTML or download it as an .html file for use in your project.
Frequently Asked Questions
Yes. This tool supports bidirectional conversion — paste HTML on the right side to convert it back to Markdown.
Standard Markdown plus extended syntax including tables, fenced code blocks, task lists, and strikethrough.
Yes. The HTML preview updates in real time as you type or modify your Markdown content.
Yes. You can download the rendered HTML as a .html file or copy the HTML fragment directly.
Example Results
Try this sample text
# Hello World This is **bold** and *italic*. - List item 1 - List item 2
What you'll see
<h1>Hello World</h1> <p>This is <strong>bold</strong> and <em>italic</em>.</p> <ul> <li>List item 1</li> <li>List item 2</li> </ul>
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