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Sintaxe Básica

Enviado: 19 Fev 2026, 13:17
por silvioluizsilva
# Markdown Cheat Sheet

Thanks for visiting [The Markdown Guide](https://www.markdownguide.org)!

This Markdown cheat sheet provides a quick overview of all the Markdown syntax elements. It can’t cover every edge case, so if you need more information about any of these elements, refer to the reference guides for [basic syntax](https://www.markdownguide.org/basic-syntax/) and [extended syntax](https://www.markdownguide.org/extended-syntax/).

## Basic Syntax

These are the elements outlined in John Gruber’s original design document. All Markdown applications support these elements.

### Heading

# H1
## H2
### H3
#### H4
##### H5
###### H6

Parágrafo 1 (Deixa uma linha de espaço)

Parágrafo 2

Para inserir uma quebra de linha, coloque dois ou mais espaços em branco e pressione Enter.

### Bold

**bold text**

### Italic

*italicized text*

### Bold and Italic

Texto em ***Destaque***.

### Blockquote

> blockquote

### Ordered List

1. First item
2. Second item
3. Third item

### Unordered List

- First item
- Second item
- Third item

### Code

`code` ou <code>code<code>

### Escaping Backticks

``Use 'code' com duas aspas.``

### Horizontal Rules

*******
___
---

### Link

[Markdown Guide](https://www.markdownguide.org)
[Markdown Guide](https://www.markdownguide.org "Com Título")
Para usar espaço em links utilize %20.
[link](https://www.example.com/my%20great%20page)
Para mostrar como texto e não link: \`http://www.example.com\`

### URL and E-mail

<https://eff.org>
<fake@example.com>

### Image

![alt text](https://www.markdownguide.org/assets/images/tux.png)
![The San Juan Mountains are beautiful!](images/san-juan-mountains.jpg \
"San Juan Mountains")
[![An old rock in the desert](images/shiprock.jpg)](https://en.wikipedi\
a.org/wiki/Shiprock)

### Escaping Characters

Para mostrar um simbolo utilize a contra barra \\. Ex: \\@eu

## Extended Syntax

These elements extend the basic syntax by adding additional features. Not all Markdown applications support these elements.

### Table

| Syntax | Description |
| ----------- | ----------- |
| Header | Title |
| Paragraph | Text |

### Fenced Code Block

```
{
"firstName": "John",
"lastName": "Smith",
"age": 25
}
```

### Footnote

Here's a sentence with a footnote. [^1]

[^1]: This is the footnote.

### Heading ID

#### My Great Heading {#custom-id}
[Heading IDs](#heading-ids)

### Definition List

term
: definition

### Strikethrough

~~The world is flat.~~ \~\~texto\~\~

### Task List

- [x] Write the press release
- [ ] Update the website
- [ ] Contact the media

### Emoji

That is so funny! :joy:

(See also [Copying and Pasting Emoji](https://www.markdownguide.org/extended-syntax/#copying-and-pasting-emoji))

### Highlight

I need to highlight these ==very important words==.

### Subscript

H~2~O

### Superscript

X^2^