Markdown to HTML Converter
Convert Markdown to HTML instantly with live preview and GitHub Flavored Markdown support.
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Markdown Input
Live Preview
👁️ ViewQuick Markdown Reference
# Heading 1→ <h1>**bold text**→ <strong>*italic text*→ <em>[link](url)→ <a>- list item→ <ul><li>```code```→ <pre><code>Advertisement
How to Use the Markdown to HTML Converter
This Markdown to HTML converter instantly transforms your Markdown text into clean, standards-compliant HTML. Simply type or paste your Markdown into the left panel, and the tool automatically converts it to HTML while showing you a live preview of how it will look when rendered. The conversion happens in real-time as you type, making it easy to iterate and see results immediately.
Supported syntax: The tool supports all standard Markdown features including headings (use # for h1, ## for h2, etc.), bold and italic text, links, images, ordered and unordered lists, blockquotes, code blocks, inline code, horizontal rules, and tables. It also supports GitHub Flavored Markdown extensions like task lists, strikethrough, and fenced code blocks with syntax highlighting. Use triple backticks with a language name (```javascript) for code blocks with automatic syntax detection.
The live preview shows exactly how your Markdown will appear when rendered as HTML, styled with clean typography and proper spacing. This is perfect for previewing blog posts, documentation, GitHub README files, or any content written in Markdown. The preview updates instantly as you type, helping you catch formatting issues and see the final result before copying the HTML.
The HTML output panel shows the generated HTML code that you can copy and paste into your website, CMS, or documentation platform. The HTML is clean, semantic, and follows web standards. It includes proper heading hierarchy, accessible markup, and class names for styling. Use the copy button to quickly grab the HTML and paste it wherever you need it.
This tool is perfect for content writers converting Markdown blog posts to HTML, developers documenting code projects, technical writers preparing documentation, or anyone working with Markdown who needs HTML output. All conversion happens in your browser — no server uploads, no delays, and your content stays private and secure.
Frequently Asked Questions
What is Markdown and why convert it to HTML?
Markdown is a lightweight markup language that uses plain text formatting syntax to create structured documents. It's easier to write than HTML but needs to be converted to HTML for web browsers to display it. Writers use Markdown for its simplicity, then convert it to HTML for publishing on websites, blogs, or documentation sites. This tool bridges that gap instantly.
What Markdown syntax is supported?
This tool supports standard Markdown syntax including headings (# through ######), bold (**text**), italic (*text*), links, images, lists (ordered and unordered), blockquotes, code blocks with syntax highlighting, inline code, horizontal rules, and tables. It also supports GitHub Flavored Markdown (GFM) extensions like task lists, strikethrough, and fenced code blocks with language specification.
Can I use this for GitHub README files?
Yes! This tool supports GitHub Flavored Markdown (GFM), which is the Markdown variant used in GitHub README files, issues, pull requests, and wikis. Features like task lists (- [ ] unchecked), strikethrough (~~text~~), tables, and fenced code blocks with language hints (```javascript) all work exactly as they do on GitHub. Perfect for previewing README files before pushing to GitHub.
Is the HTML output safe to use on websites?
The HTML output is sanitized to prevent XSS (Cross-Site Scripting) attacks and is safe for most use cases. However, if you're inserting the HTML into a production website, you should still run it through your own security filters and sanitization process, especially if the Markdown comes from untrusted sources. For personal projects and trusted content, the output is ready to use immediately.
How do I add code syntax highlighting?
Use fenced code blocks with a language identifier. For example: ```javascript for JavaScript code, ```python for Python, ```html for HTML, etc. The tool automatically detects the language and applies appropriate syntax highlighting in the preview. The raw HTML output includes the necessary class names that work with popular syntax highlighting libraries like Prism.js or highlight.js.
Can I convert HTML back to Markdown?
This tool converts Markdown to HTML only. Converting HTML back to Markdown requires a separate tool because HTML has more features than Markdown, making the conversion lossy and complex. If you need bidirectional conversion, look for dedicated HTML-to-Markdown converters. For most content workflows, Markdown is the source format and HTML is the output format.