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Markdown to HTML

Convert Markdown text to clean, semantic HTML instantly. Supports all standard Markdown: headings, bold, italic, strikethrough, blockquotes, fenced code blocks, ordered and unordered lists, links, images, and tables. Live side-by-side preview. Copy with one click.

Frequently Asked Questions

Which Markdown syntax is supported?▼
All CommonMark standard Markdown: headings (#, ##, etc.), bold (**text**), italic (*text*), strikethrough (~~text~~), blockquotes (>), fenced code blocks (```), ordered and unordered lists, links, inline images, and GitHub Flavored Markdown (GFM) tables.
Does it include a live HTML preview?▼
Yes. The rendered HTML output is shown in a live preview pane as you type. You can see the visual result alongside the raw HTML code.
Can I copy the HTML output?▼
Yes. One-click copy to clipboard copies the complete HTML output, ready to paste into a CMS, email client, or HTML editor.
Is code syntax highlighting supported?▼
Fenced code blocks are rendered as <pre><code> elements. Add syntax highlighting by including a CSS library like highlight.js in your final HTML page.
Is the conversion done in the browser?▼
Yes. The marked.js library handles Markdown parsing entirely in your browser. No data is uploaded.