Wiki.js vs. XWiki vs. TWiki vs. TiddlyWiki

[Link Title](/link/to/page)

XWiki supports 16+ input syntaxes (e.g. confluence, twiki, docbook, mediawiki, xwiki, markdown, etc), see http://rendering.xwiki.org/xwiki/bin/view/Main/WebHome#HSupportedSyntaxes for details.

The syntax documented below is XWiki Syntax 2.1 (http://platform.xwiki.org/xwiki/bin/view/Main/XWikiSyntax).

[[wiki syntax here>>Space.Page]]
[[Space.Page]]
(Space is optional and is the current space if not specified)

WikiWord autolink
Otherweb.WikiWord
[[Spaced text]]
[[WikiWord][label]]

WikiWord (CamelCase)
[[link]]
[[label|link]]

[Link Title](https://wiki.js.org)

[[wiki syntax here>>http://www.xwiki.com]]
http://www.xwiki.com

http://twiki.org/ autolink
[[http://twiki.org/][label]]

http://www.example.com
[[label|http://www.example.com]]

# Header 1
## Header 2
### Header 3

= Headline
== Subheadline
=== Sub-subheadline
==== etc..

---+ Level 1
---++ Level 2
---+++ Level 3
---++++ Level 4
---+++++ Level 5
---++++++ Level 6

! Level 1
!! Level 2
!!! Level 3
!!!! Level 4
!!!!! Level 5

**Bold Text**

**bold**

*bold*

''bold''

*Italic Text*

//Italics//

_italic_

//italic//

<u>Underline Text</u>

__underline__

<u>underline</u>

__underline__

`Monospace Code`

##monospace##

=monospaced text= and
<verbatim>
multi line text
</verbatim>

{{{monospaced}}}

~~Strikethrough Text~~

--Strike--

<strike>strikethrough</strike>

--strikethrough--

^Superscript Text^

^^superscript^^

<sup>superscript</sup>

^^superscript^^

~Subscript Text~

,,subscript,,

<sub>subscript</sub>

~~subscript~~

![Image Title](/path/to/image.png)

image:img.png
image:Space.Page@img.png
[[image:img.png||width="25" height="25"]]
image:http://some/url/img.png

Starting with the xwiki/2.1 syntax, also:
image:icon:cancel

%ATTACHURL%/image.png
http://any.domain/image.png

[img[local.jpg]]
[img[http://foo.bar/foo.jpg]]

(% style="... css here..." %)Text

| left |   center   |   right |
or HTML
or CSS

using custom classes, e.g.
{{right{
text
}}}

Non-semantic text indentation through styling:

(% style="... css here..." %)multi line text

Quotes:

> This is a quoted text

<blockquote>
multi line text
</blockquote>

:indent

> quote

<<<
blockquote
<<<

- Item 1
- Item 2
- Item 3

* List
** list
*** list

* Item 1
* Item 1.1
* Item 2

* Item 1
** Item 1.1
* Item 2

1. Item 1
2. Item 2
3. Item 3

1. Item 1
11. Item 2
111. Item 3
1. Item 4

1. Item 1
a. Item 1.a
1. Item 2

# Item 1
## Item 1.1
# Item 2

; term
: definition

$ Term: Definition

; term
: description

---

----

---

----