DokuWiki vs. TiddlyWiki vs. Oddmuse vs. XWiki vs. MediaWiki

[[a Link]]
[[namespace:link]]
[[link|With a Title]]

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

optional, default on:
[[page name]]

optional, default off:
PageName
[PageName] → [1]
[[[page name]]] → [1]
[PageName text] → text
[[page name|text]] → text

Depending on plugins:
[text](page) → text

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)

[[a link]]
[[a link|with title]]

[[http://example.com]]
[[http://example.com|With a Title]]

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

http://example.com/
[http://example.com/] → [1]

optional, default on:
[http://example.com/ text] → text

Depending on plugins:
[text](http://example.com/) → text

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

[http://example.org The title]

====== Level 1 ======
===== Level 2 =====
==== Level 3 ====
=== Level 4 ===
== Level 5 ==

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

Depending on plugins:
## two
### three
== two ==
=== three ==

section
=======

subsection
----------

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

==Section==
===Subsection===
====Sub-subsection====

**bold**

''bold''

Depending on plugins:
*bold*
**bold*
'''bold'''

**bold**

'''bold'''

//italics//

//italic//

Depending on plugins:
*italic*
/italic/
//italic//
''italic''

//Italics//

''italic''

__underlined__

__underline__

Depending on plugins:
_underline_
__underline__

__underline__

<u>underlined</u>

''monospace''

{{{monospaced}}}

Depending on plugins:
`mono`
##mono##
[code]mono[/code]
<tt>mono</tt>
<code>mono</code>

##monospace##

<tt>monospace</tt>

<del>strikethrough</del>

--strikethrough--

via bbCode plugin:
[s]strike through[/s]

--Strike--

<s>strikethrough</s>

<sup>superscript</sup>

^^superscript^^

via bbCode plugin:
[sup]superscript[/sup]

^^superscript^^

<sup>superscript</sup>

<sub>subscript</sub>

~~subscript~~

via bbCode plugin:
[sub]subscript[/sub]

,,subscript,,

<sub>subscript</sub>

{{local.jpg}}
{{http://foo.bar/baz.jpg}}

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

http://example.com/pic.jpg

Depending on plugins:
[[image:Name|Text|URL]] and variants
![text](URL)

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

[[Image:wiki.png]]

Plugin

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

no example known

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

<center>Centered</center>

N/A

:indent

> quote

<<<
blockquote
<<<

Depending on plugins:
> text

[quote]
text
[/quote]

: one
:: two

Non-semantic text indentation through styling:

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

Quotes:

> This is a quoted text

: indented line

* item 1
* item 1.1
* item 2

* Item 1
** Item 1.1
* Item 2

* one
** two

* List
** list
*** list

* Item 1
** Item 1.2
* Item 2

- item 1
- item 1.1
- item 2

# Item 1
## Item 1.1
# Item 2

Depending on plugins:
1. one
2. two

# one
## two

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

# Item 1
## Item 1.2
# Item 2

Plugin

; term
: description

Depending on plugins:
; term: definition

; term
: definition

; term : definition

----

----

Depending on plugins:
----

----

----