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Markdown Guide

Notely renders GitHub Flavored Markdown (GFM). This page covers the complete syntax supported by the editor.

Headings

markdown
# Heading 1
## Heading 2
### Heading 3
#### Heading 4
##### Heading 5
###### Heading 6

Heading Hierarchy

Use a single # H1 per note (the note title). Start sections at ## H2. Screen readers and the Outline panel use heading structure to navigate.

Text Formatting

FormatSyntaxResult
Bold**bold** or __bold__bold
Italic*italic* or _italic_italic
Bold + Italic***both***both
Strikethrough~~strike~~strike
Inline code`code`code

Paragraphs and Line Breaks

Leave a blank line between paragraphs:

markdown
First paragraph.

Second paragraph.

For a line break without a new paragraph, add two spaces at the end of the line or use \:

markdown
Line one  
Line two

Lists

Unordered

markdown
- Item one
- Item two
  - Nested item
  - Another nested item
- Item three

Ordered

markdown
1. First step
2. Second step
3. Third step

Task Lists

markdown
- [ ] Open task
- [x] Completed task
- [ ] Another open task

Rendered task checkboxes are interactive in Preview mode — click to toggle state (changes are written back to the Markdown source).

markdown
[Link text](https://example.com)
[Link with title](https://example.com "Hover title")
[Relative link to another note](./other-note.md)

Images

markdown
![Alt text](./assets/screenshot.png)
![Alt text](./assets/screenshot.png "Optional title")

Use the toolbar Image button to pick a file from your workspace — Notely handles the path automatically.

Blockquotes

markdown
> This is a blockquote.
> 
> It can span multiple paragraphs.

> Nested:
>> Inner quote

Code Blocks

Fenced code blocks with syntax highlighting:

markdown
```javascript
function greet(name) {
  return `Hello, ${name}!`;
}
```

Supported languages include: js, ts, jsx, tsx, python, rust, go, sql, bash, css, html, json, yaml, markdown, and many more.

Code Blocks — full guide

Tables

markdown
| Column A | Column B | Column C |
|---|---|---|
| Row 1 | Data | Data |
| Row 2 | Data | Data |

Column alignment:

markdown
| Left | Center | Right |
|:---|:---:|---:|
| left | center | right |

Inline Table Editor

Click inside any table in the editor to open the inline table editor overlay for a spreadsheet-style editing experience.

Tables — full guide

Horizontal Rules

markdown
---

or

markdown
***

Footnotes

markdown
This is a sentence with a footnote.[^1]

[^1]: Here is the footnote text.

HTML

Notely renders inline HTML in Preview mode when safe HTML is enabled. Use sparingly.

markdown
<details>
<summary>Click to expand</summary>
Hidden content here.
</details>

Escape Characters

Prefix any Markdown character with a backslash to render it literally:

markdown
\# Not a heading
\*Not italic\*
\`Not code\`

Mermaid Diagrams

Embed flowcharts, sequence diagrams, Gantt charts, and more:

markdown
```mermaid
graph TD
    A[Start] --> B[Write notes]
    B --> C[Commit to Git]
    C --> D[Done]
```

Diagrams — full guide