Live preview of Markdown with syntax highlighting
# Heading 1
## Heading 2
### Heading 3
*italic* or _italic_
**bold** or __bold__
***bold and italic***
~~strikethrough~~
- Item 1 - Item 2 - Nested item - Item 3
1. Item 1 2. Item 2 1. Nested item 3. Item 3
[Link text](https://example.com)

`inline code`
```javascript function example() { return "code block"; } ```
:smile: :heart: :thumbsup:
:rocket: :star: :fire: :warning:
:joy: :thinking: :sunglasses: :wink:
> This is a blockquote > Multiple lines
| Header 1 | Header 2 | |----------|----------| | Cell 1 | Cell 2 |
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