ProWiki vs. PhpWiki vs. ikiwiki vs. KeheiWiki vs. BrainKeeper vs. PukiWiki

CamelCase
Wordlinking
{{free link}}
[page labelforlink]

WikiWord or [somelink]
[ desc | pagename ]

[[internal]]

%topic%  ( '%' configurable )
or
<link topic>text</link>
or
use HTML in rich text editor

PageNameAsWikiName
[[PageName]]
[[link text>PageName]]

http://example.org
InterWiki:page
[some:link labelforlink]

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

[link text](http://example.org)

http://gmail.com/
or
<extern http://gmail.com>a mail server</extern>
or
use HTML in rich text editor

http://....
[[link text>http://....]]
[[interwiki:keyphrase]]
[[link text>interwiki:keyphrase]]

= Headline 1 =
== Headline 2 =
=== Headline 3 =
==== Headline 4 =
===== Headline 5 =
====== Headline 6 =

!!!Headline1
!!Headline2
!Headline3

Two syntaxes:

# heading 1
## heading 2
### heading 3

heading 1
=========

heading 2
---------

text  ----    
or
insert HTML via WYSIWYG editor

* Level 1
** Level 2
*** Level 3

'''bold'''

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

**bold**
__bold__

_ text _ 
or
insert HTML via WYSIWYG editor

''bold''

''italic''

_italics_ or 
or
<em>italics</em>

*emphasized*
_emphasized_

* text *
or
insert HTML via WYSIWYG editor

'''italic'''

<u>underlined</u>

<u>underlined</u>

via HTML: <u>underlined</u>

insert HTML via WYSIWYG editor

%%%underlined%%%

<tt>monospace</tt>

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

`inline monospace`

indented block of
monospaced text

tab-indented
block

<wiki code>
stuff
</wiki code>

N/A

[[strike]strikethrough text]

<strike>striked through</strike>

via HTML: <del>deleted</del>

insert HTML via WYSIWYG editor

%%strikethrough%%

<sup>text</sup>

<sup>above</sup>

via HTML: x<sup>2</sup>

insert HTML via WYSIWYG editor

N/A

<sub>text</sub>

<sub>below</sub>

via HTML: a<sub>1</sub>

insert HTML via WYSIWYG editor

N/A

http://example.org/file.jpg
Upload:file.gif
[[Image]...options...]

[ 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

![alt text](internal/image)
![alt text](http://example.org/external/image)

insert HTML via WYSIWYG editor

#ref(pagename/filename[,option])
&ref(pagename/filename[,option]);
&ref(http://foo.bar/foo.jpg[,option]);
http://foo.bar/foo.jpg

only as part of tables or citations
[align:left|center|right]

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

<p align=right> stuff
or
insert HTML via WYSIWYG editor

CENTER:center
RIGHT:right
LEFT:left

: indented line
:: indented line

;: left indent
;;: more left indent

or 
paragraph
and another level 

<ul>
stuff
</ul>
or
insert HTML via WYSIWYG editor

N/A

* bulleted list
** bulleted list

* list
or
- list

* item 1
* item 2
* item 2.1
* item 2.2

* text
or
<!> text
or
insert HTML via WYSIWYG editor

- Item 1
-- Item 1.1
- Item 2

# numbered list
## numbered list

# list

1. item 1
2. item 2
1. item 1.1
42. the value doesn't matter
1. any value works

digits. stuff
or
insert HTML via WYSIWYG editor

+ Item 1
++ Item 1.1
+ Item 2

; term: definition

Term:<def>
def

via HTML:
<dl>
<dt>term</dt>
<dd>definition</dd>
</dl>

term:    definition
or
insert HTML via WYSIWYG editor

:term|definition

----

----

---
***
___
------------------
Any number > 3
- - - - - - - - - -
spaces don't matter

can use plain < HR > tag or
via WYSIWYG editor

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