Markdown to HTML Converter Online Free — Convert MD Instantly
Our free online Markdown to HTML converter transforms Markdown syntax into clean HTML instantly. Paste your Markdown, click Convert, and get both the HTML code and a live rendered preview. Works entirely in your browser — no server, no signup.
Supported Markdown Syntax
- Headings: # H1, ## H2, ### H3 ... ###### H6
- Bold: **text** or __text__
- Italic: *text* or _text_
- Links: [text](url)
- Images: 
- Code: `inline code` and ```code blocks```
- Lists: - item or 1. item
- Blockquotes: > quoted text
- Horizontal rule: ---
What is Markdown?
Markdown is a lightweight markup language created by John Gruber in 2004. Uses simple symbols to format text — # for headings, ** for bold — which converts to HTML. Used in GitHub, Reddit, Discord, Notion, and most documentation tools.
Common Uses
- Converting README files for web display
- Blog post drafting in Markdown, publishing as HTML
- Documentation generation
- Email template creation
- CMS content formatting