GitHub Flavored Markdown (GFM) Elements Showcase ⚡️

gitHub-flavored-markdown.md

GitHub Flavored Markdown (GFM) Elements Showcase

This document demonstrates all possible valid Markdown elements supported by GitHub Flavored Markdown (GFM).

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Headings

Heading 1

Heading 2

Heading 3

Heading 4

Heading 5

Heading 6

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Paragraphs

This is a paragraph with some italic and bold text, as well as bold italic.

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Blockquotes

This is a blockquote.

Nested blockquote.

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Lists

Unordered List

• Item 1
• Item 2
  • Sub-item 2.1
  • Sub-item 2.2
    • Sub-sub-item 2.2.1

• Item 3

• Item 4

Ordered List

1. First item
2. Second item
   1. Sub-item 2.1
   2. Sub-item 2.2
3. Third item

Task List

• Task 1
• Task 2
  • Subtask 2.1

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Code

Inline Code

Here is some inline code.

Fenced Code Block

def hello():
    print("Hello, world!")

Indented Code Block

Indented code block line 1
Indented code block line 2

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Links

• Standard Link
• Reference Link
• Autolink: https://www.example.com

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Images

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Horizontal Rule

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Emphasis

Italic or Italic

Bold or Bold

Bold Italic or Bold Italic

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Strikethrough

This text is strikethrough

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Tables

Syntax	Description	Test Text
Header	Title	Here's this
Paragraph	Text	And more

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Mentions

@octocat

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Emoji

😄 🚀 👍

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Footnotes

Here is a footnote reference.¹

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HTML (inline)

This is red text (inline HTML).

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Details/Summary (HTML)

Click to expand!

Hidden content inside details/summary.

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Checkboxes (Task Lists)

• Incomplete
• Complete

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Escaping Characters

*This text is surrounded by literal asterisks*

# Not a heading

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Math (LaTeX, note: support via extensions)

$$E = mc^2$$

Inline math: $a^2 + b^2 = c^2$

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Collapse & Expand (HTML)

Expand for more info

This uses HTML inside Markdown.

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Table of Contents (Manual)

• Headings
• Paragraphs
• Blockquotes
• Lists
• Code
• Links
• Images
• Horizontal Rule
• Emphasis
• Strikethrough
• Tables
• Mentions
• Emoji
• Footnotes
• HTML (inline)
• Details/Summary (HTML)
• Checkboxes (Task Lists)
• Escaping Characters
• Math (LaTeX, note: support via extensions)
• Collapse & Expand (HTML)
• Table of Contents (Manual)

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This document demonstrates all valid GitHub Flavored Markdown elements in one file.

Footnotes

1. This is the footnote. ↩