
Mastering GitHub Flavored Markdown
Here is a sample of some basic GFM1 syntax.
Headings
The <h1>
to <h6>
HTML elements represent six levels of section headings. <h1>
is the highest section level and <h6>
is the lowest. By default, all heading elements create a block-level box in the layout, starting on a new line and taking up the full width available in their containing block.
H1
H2
H3
Paragraph
Itatur? Quiatae cullecum rem ent aut odis in re eossequodi nonsequ idebis ne sapicia is sinveli squiatum, core et que aut hariosam ex eat.
Images
Syntax

Output
Blockquotes
The <blockquote>
HTML element indicates that the enclosed text is an extended quotation. Usually, this is rendered visually by indentation (see Notes for how to change it). A URL for the source of the quotation may be given using the cite attribute, while a text representation of the source can be given using the <cite>
element.
Blockquote without attribution
Syntax
> Tiam, ad mint andaepu dandae nostion secatur sequo quae.
> **Note** that you can use _Markdown syntax_ within a blockquote.
Output
Tiam, ad mint andaepu dandae nostion secatur sequo quae.
Note that you can use Markdown syntax within a blockquote.
Blockquote with attribution
Syntax
> Don't communicate by sharing memory, share memory by communicating.<br>
> — <cite>Rob Pike[^1]</cite>
Output
Don’t communicate by sharing memory, share memory by communicating.
— Rob Pike2
Tables
Syntax
| Italics | Bold | Code |
| --------- | -------- | ------ |
| _italics_ | **bold** | `code` |
| _italics_ | **bold** | `code` |
| _italics_ | **bold** | `code` |
Output
Italics | Bold | Code |
---|---|---|
italics | bold | code |
italics | bold | code |
italics | bold | code |
Code Blocks
Syntax
we can use 3 backticks ``` in new line and write snippet and close with 3 backticks on new line and to highlight language specific syntax, write one word of language name after first 3 backticks, for eg. html, javascript, css, markdown, typescript, txt, bash
```html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Example HTML5 Document</title>
</head>
<body>
<p>Test</p>
</body>
</html>
```
Output
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Example HTML5 Document</title>
</head>
<body>
<p>Test</p>
</body>
</html>
List Types
Ordered List
Syntax
1. First item
2. Second item
3. Third item
Output
- First item
- Second item
- Third item
Unordered List
Syntax
- List item
- Another item
- And another item
Output
- List item
- Another item
- And another item
Nested list
Syntax
- Fruit
- Apple
- Orange
- Dairy
- Milk
- Cheese
Output
- Fruit
- Apple
- Orange
- Banana
- Dairy
- Milk
- Cheese
Other Elements — abbr, sub, sup, kbd, mark
Syntax
<abbr title="Graphics Interchange Format">GIF</abbr> is a bitmap image format.
H<sub>2</sub>O
X<sup>n</sup> + Y<sup>n</sup> = Z<sup>n</sup>
Press <kbd>CTRL</kbd> + <kbd>ALT</kbd> + <kbd>Delete</kbd> to end the session.
Most <mark>salamanders</mark> are nocturnal, and hunt for insects, worms, and other small creatures.
Output
GIF is a bitmap image format.
H2O
Xn + Yn = Zn
Press CTRL + ALT + Delete to end the session.
Most salamanders are nocturnal, and hunt for insects, worms, and other small creatures.