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Free Online Markdown to HTML Converter

Convert Markdown syntax to clean HTML with a live preview. Supports headings, lists, links, code blocks, and more.

About Markdown to HTML Converter

Markdown is a lightweight markup language used by developers, writers, and content creators for its simplicity and readability. This tool converts Markdown syntax into clean HTML in real time, with a live preview panel so you can see the rendered result as you type. No external libraries are used; everything is parsed with a built-in regex engine.

Supported Syntax

Use Cases

Use this converter to preview README files, generate HTML for blog posts, convert documentation, or quickly check how your Markdown will render. The generated HTML can be copied and pasted directly into your project.

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Frequently Asked Questions

Does this support GitHub Flavored Markdown?
The tool supports the most common Markdown features including headings, bold, italic, links, images, code blocks, lists, blockquotes, and horizontal rules. Some advanced GFM features like tables and task lists are not yet supported.
Can I use this for README files?
Yes, this tool is excellent for previewing README files before committing them. Paste your README content and see the rendered output in real time.
Does the live preview update automatically?
Yes, the preview and HTML output update automatically as you type. There is no need to click a button.
Are external libraries used?
No. The Markdown parser is built entirely with JavaScript regex patterns. No external dependencies like marked.js or showdown are loaded.
Is my content stored anywhere?
No. All conversion happens in your browser. No data is sent to any server.