Markdown to HTML — Convert MD to HTML
Convert Markdown text to HTML code instantly. Free online tool.
Markdown
HTML
🔒100% Private — Your files never leave your device. All processing runs locally in your browser.
How It Works
Choose Markdown→HTML or HTML→Markdown mode. Paste your content and click Convert. Supports headers, bold, italic, links, images, lists, and blockquotes.
The converter parses Markdown syntax into semantic HTML tags, or reverses the process — turning HTML back into clean Markdown. It handles nested structures, inline formatting, and preserves document hierarchy. No external libraries or server calls needed.
Features
- ✓Bidirectional: Markdown→HTML and HTML→Markdown
- ✓Full heading support (H1–H6)
- ✓Bold, italic, inline code, and strikethrough
- ✓Links, images, and blockquotes
- ✓Ordered and unordered lists
- ✓No external dependencies — pure JavaScript
Frequently Asked Questions
Headings (H1–H6), bold, italic, inline code, code blocks, links, images, ordered/unordered lists, blockquotes, and horizontal rules.