formatting guide

• Formatting Guide
• Basic Formatting
• Advanced Formatting
• Notes on Security & Limitations

Formatting Guide

Welcome to the PBDev Wiki! You can format your content using Markdown syntax with additional powerful extensions.
Here's a breakdown of what’s available:

Basic Formatting

These features cover standard Markdown syntax that most users are familiar with.

Headings

Use # to ###### at the beginning of a line to create headings:
# Heading 1
## Heading 2
### Heading 3

Line Break

Syntax

End a line with two spaces to force a line break: First line. Second line.

Result

First line.
Second line.

Italic

Syntax

*italic* or _italic_

Result

italic

Bold

Syntax

** bold** or __bold__

Result

bold

Strikethrough

Syntax

~~strikethrough~~

Result

strikethrough

Blockquote

Syntax

This is a
multiline quote.

Result

This is a
multiline quote.

Code

Syntax

Result

Strikethrough

Syntax

Result

Feature	Markdown Syntax	Output (Rendered)
Heading	# Heading 1## Heading 2### Heading 3	Heading 1 Heading 2 Heading 3
Line Break	Line 1 ␣␣Line 2 (← two spaces at end)	Line 1 Line 2
Italic	*italic* or _italic_	italic
Bold	**bold** or __bold__	bold
Strikethrough	~~struck~~	struck
Blockquote	> This is a quote.	> This is a quote.
Unordered List	- Item 1- Item 2	• Item 1• Item 2
Ordered List	1. First2. Second	1. First2. Second
Inline Code	`code`	code
Code Block	>multi-line >code block	multi-line code block
Link	[PBDev](https://pbdev.duckdns.org)	PBDev
Image	
Table	| A | B | | - | - | | 1 | 2 |	A table with headers and rows
Autolink	https://pbdev.duckdns.org	https://pbdev.duckdns.org

Advanced Formatting

These features extend Markdown with rich content and layout support.

Notes on Security & Limitations

HTML tags are stripped unless explicitly allowed (e.g. , , ).

Only safe attributes like align and style are preserved when used correctly.

Only https links are allowed in autolinks.

Embeds are limited to: youtube.com.