PhpWiki vs. PmWiki vs. DokuWiki vs. MediaWiki vs. XWiki vs. WackoWiki

WikiWord or [somelink]
[ desc | pagename ]

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

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

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

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)

[[InternalLink]] 
((InternalLink))
[[InternalLink alternate text]]
CamelCase

http://someserver/someurl
[ desc | exturl ]

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

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

[http://example.org The title]

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

https://wackowiki.org
[[https://wackowiki.org WackoWiki]]
[[Wikipedia:WackoWiki]]

!!!Headline1
!!Headline2
!Headline3

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

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

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

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

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

*bold* or
<strong>bold</strong>

'''bold'''

**bold**

'''bold'''

**bold**

**bold**

_italics_ or 
or
<em>italics</em>

''italic''

//italics//

''italic''

//Italics//

//italics//

<u>underlined</u>

{+underlined+}

__underlined__

<u>underlined</u>

__underline__

__underline__

<tt>monospace</tt>
<code>code</code>
<pre>preformatted</pre>
<verbatim>
unparsed text</verbatim>

@@monospace@@

''monospace''

<tt>monospace</tt>

##monospace##

##monospace##

<strike>striked through</strike>

{-strikethrough-}

<del>strikethrough</del>

<s>strikethrough</s>

--Strike--

--strikethrough--

<sup>above</sup>

'^superscript^'

<sup>superscript</sup>

<sup>superscript</sup>

^^superscript^^

^^superscript^^

<sub>below</sub>

'_subscript_'

<sub>subscript</sub>

<sub>subscript</sub>

,,subscript,,

vvsubscriptvv

[ http://foo.org/1.jpg size=30%] 
external image
[Upload:view.jpg align=right size=50x40] 
view uploaded image
[Upload:view.jpg | http://server/external-linkjpg ] 
view and link to another image

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

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

[[Image:wiki.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

((image.png))
file:image.png
https://example.com/image.png

<?plugin RawHtml <span align="right"> ?>right<?plugin RawHtml </span> ?>
or <div align="right"> right </div>

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

Plugin

<center>Centered</center>

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

{html}<div align="right">{html}

%%(wacko wrapper="text" wrapper_align="center")
content%%

;: left indent
;;: more left indent

or 
paragraph
and another level 

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

N/A

: indented line

Non-semantic text indentation through styling:

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

Quotes:

> This is a quoted text

one
two

* list
or
- list

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

* item 1
* item 1.1
* item 2

* Item 1
** Item 1.2
* Item 2

* List
** list
*** list

*one
**One-two
*two
*three

# list

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

- item 1
- item 1.1
- item 2

# Item 1
## Item 1.2
# Item 2

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

1. numbered List
1. numbered List-2
2.#8 numbered List, with break

Term:<def>
def

: term : definition

Plugin

; term : definition

; term
: definition

{html}<dl>
<dt>Coffee</dt>
<dd>Black hot drink</dd>
<dt>Milk</dt>
<dd>White cold drink</dd>
</dl>{html}

----

----

----

----

----

----