Markdown Editor
Write and preview Markdown with GitHub Flavored Markdown (GFM) support. Export as Markdown or HTML.
Editor
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What is Markdown?
Markdown is a lightweight markup language created by John Gruber in 2004. It allows you to write using an easy-to-read, easy-to-write plain text format that converts to HTML.
Basic Syntax
Headings
# Heading 1
## Heading 2
### Heading 3
Emphasis
**bold** or __bold__
*italic* or _italic_
~~strikethrough~~
Lists
- Unordered item
- Another item
1. Ordered item
2. Another item
Links and Images
[Link text](https://example.com)

Code
Inline `code` here
```javascript
// Code block
const x = 1;
## GitHub Flavored Markdown (GFM)
This editor supports GFM extensions:
### Tables
```markdown
| Header 1 | Header 2 |
|----------|----------|
| Cell 1 | Cell 2 |
Task Lists
- [x] Completed task
- [ ] Incomplete task
Autolinks
URLs like https://example.com are automatically linked.
Use Cases
- Documentation - README files, wikis
- Blogging - Many platforms support Markdown
- Note-taking - Clean, structured notes
- Technical writing - Code documentation