Wikia vs. Wikidot vs. DokuWiki vs. PBwiki vs. XWiki vs. PmWiki

[[[page-name]]] or
[[[page-name|anchor]]]

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

CamelCaseLink or [Free Link]

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)

[[page name]]
[[page name | link text]]
[[link text -> page name]]
[[#anchor]]
[[#anchor|link to anchor]]
[[page name #anchor]]

http://www.wikimatrix.org or 
[http://www.wikimatrix.org WikiMatrix]

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

[http://www.externallink.com]

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

http://....
[[http://... | link text]]
[[link text -> http://...]]

+++ headline level 3

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

! Level 1
!! Level 2
!!! Level 3
!!!! Level 4
!!!!! Level 5
!!!!!! Level 6

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

! Level 1
!! Level 2
!!! Level 3

**bold text**

**bold**

**bold**

**bold**

'''bold'''

//italic text//

//italics//

''italics''

//Italics//

''italic''

__underlined text__

__underlined__

__underline__

__underline__

{+underlined+}

{{monospaced text}}

''monospace''

<code>monospace</code>

##monospace##

@@monospace@@

--strikethrough text--

<del>strikethrough</del>

-strikethrough-

--Strike--

{-strikethrough-}

^^superscript^^

<sup>superscript</sup>

<sup>superscript</sup>

^^superscript^^

'^superscript^'

,,subscript,,

<sub>subscript</sub>

<sub>subscript</sub>

,,subscript,,

'_subscript_'

[[image src="..."]]

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

[http://www.imagelocation.com/image.jpg

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

https://foo.bar/foo.jpg
Attach:foo.jpg
Attach:foo.jpg"alt/title text" | Caption

= Centered line

Plugin

<left>, <center>, <right>

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

%center% centered text
%right% right aligned
%lfloat% left floating text
%rfloat% right floating text
%rframe% right floating frame
%lframe% left floating frame

> First level of indentation
>> Second level of indentation.

N/A

Indented block

Non-semantic text indentation through styling:

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

Quotes:

> This is a quoted text

-> indented text
--> more indentation
-< hanging text
--< more indentation

* element 1
* element 2

* item 1
* item 1.1
* item 2

* Bullet #1
* Bullet #2
** SubBullet #1

* List
** list
*** list

* Item 1
** Item 1.1
* Item 2
alternatively, indented:
* item 1
* item 1.1
* item 2

# element 1
# element 1

- item 1
- item 1.1
- item 2

# Number #1
# Number #2

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

# Item 1
## Item 1.1
# Item 2
alternatively, indented:
# Item 1
# Item 1.1
# Item 2

: item : description

Plugin

<dl>
</dl>

; term
: definition

: term : definition

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