Markdown to HTML Converter
Convert Markdown to clean, semantic HTML. Paste your Markdown, hit convert, and get ready-to-use HTML code with headings, lists, tables, code blocks, and more.
Supported Markdown Syntax
| Markdown | HTML Output | Description |
|---|---|---|
| # Heading | <h1> | Headings h1–h6 |
| **bold** | <strong> | Bold text |
| *italic* | <em> | Italic text |
| ~~strike~~ | <del> | Strikethrough |
| [text](url) | <a href> | Hyperlinks |
|  | <img> | Images |
| `code` | <code> | Inline code |
| ```lang | <pre><code> | Code blocks with language class |
| > quote | <blockquote> | Blockquotes |
| - item | <ul><li> | Unordered lists |
| 1. item | <ol><li> | Ordered lists |
| - [x] task | <input type="checkbox"> | Task lists |
| | a | b | | <table> | Tables with alignment |
| --- | <hr> | Horizontal rules |
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Frequently Asked Questions
What Markdown features are supported?
This converter supports headings (h1–h6), bold, italic, strikethrough, links, images, inline code, fenced code blocks with language classes, blockquotes, ordered and unordered lists, task lists with checkboxes, tables with column alignment, and horizontal rules.
What is the difference between Pretty HTML and Raw HTML?
Pretty HTML adds indentation and formatting to make the output easier to read and edit. Raw HTML produces compact output without extra whitespace — ideal for embedding directly into pages or templates.
What does 'Wrap in full HTML document' do?
When enabled, the output includes a complete HTML5 document structure with <!DOCTYPE html>, <html>, <head> (with charset and viewport meta tags), and <body> tags. This makes the output a standalone .html file you can open directly in a browser.
Is my data safe?
Yes. All conversion happens entirely in your browser using JavaScript. No data is sent to any server. Your Markdown content never leaves your machine.