Heading 1

Heading 2

Heading 3

Heading 4

Heading 5

Heading 6

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Emphasis

Regular text, bold text, italic text, bold and italic, ~~strikethrough~~, and inline code.

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Blockquotes

Single-level blockquote.

Nested blockquotes:

Level two.

Level three.

Multiline blockquote.
Still the same quote.

New paragraph inside blockquote.

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Lists

Unordered

• Item one
• Item two
• Nested item A
• Nested item B
  • Deeply nested
• Item three

Ordered

1. First
2. Second
3. Nested first
4. Nested second
5. Third

Task List

• [x] Completed task
• [ ] Incomplete task
• [x] Another done
• [ ] Another todo

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Code

Inline

Use console.log("hello") to print.

Fenced — no language

plain text block
no syntax highlighting

Fenced — Bash

#!/bin/bash
echo "Hello, world!"
for i in {1..5}; do
    echo "Line $i"
done

Fenced — Python

def greet(name: str) -> str:
    return f"Hello, {name}!"

if __name__ == "__main__":
    print(greet("world"))

Fenced — JavaScript

const fetchData = async (url) => {
    const response = await fetch(url);
    const data = await response.json();
    return data;
};

Fenced — JSON

{
    "name": "test",
    "version": "1.0.0",
    "tags": ["markdown", "test", "rendering"],
    "active": true,
    "count": 42
}

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Tables

Basic

Column A	Column B	Column C
Cell 1	Cell 2	Cell 3
Cell 4	Cell 5	Cell 6

Alignment

Left	Center	Right
L	C	R
text	text	text
1	2	3

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Links

Basic link

Link with title

https://example.com (autolink)

Reference link

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Images

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Horizontal Rules

Three variants:

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Footnotes

Here is a sentence with a footnote.¹

Another sentence with a footnote.²

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Definition Lists

Term one

Definition for term one.

Term two

First definition for term two.

Second definition for term two.

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Superscript & Subscript

Superscript: X^2^ or E=mc^2^

Subscript: H~2~O

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Highlight

==Highlighted text== (if supported)

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HTML Passthrough

Click to expand

Hidden content revealed on click.

Ctrl + C to copy.

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Escaping Special Characters

*not italic* `not code` [not a link]

Literal backslash: \

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Long Content (Scroll / Overflow Test)

This paragraph is intentionally long to test how your renderer handles line wrapping and paragraph spacing. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

Long Unbroken String (Overflow Test)

averylongstringwithnospacestotestwhetheryourrendererapplieswordbreakproperlyorifitoverflowsthebounds

Wide Table (Horizontal Scroll Test)

Col 1	Col 2	Col 3	Col 4	Col 5	Col 6	Col 7	Col 8
A	B	C	D	E	F	G	H
1	2	3	4	5	6	7	8

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Emoji

:white_check_mark: :warning: :rocket: :tada: (if emoji shortcodes are supported)

Unicode emoji directly: ✅ ⚠️ 🚀 🎉

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Mixed Formatting Edge Cases

Bold with inline code inside

Italic with a link inside

Blockquote with bold, italic, and code inside.

• List item with bold and italic and code
• List item with a link

Cell with bold	Cell with italic	Cell with code
normal	normal	normal

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