DokuWiki vs. Foswiki vs. JSPWiki vs. KeheiWiki vs. Oddmuse vs. Zim

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

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

[link]
[text|link]
[text|wiki:link]

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

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

CamelCase [[foobar:subpage]] +subpage 

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

External Link
http://foswiki.org/ autolink
[[http://foswiki.org/][label]]

[http://www.example.com/]
[example|http://www.example.com/]
[text|wiki:link]

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

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

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

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

wp?Wiki_Engine http://wikimatrix.org 
ftp://somehost/share
\\host\share\..

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

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

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

text  ----    
or
insert HTML via WYSIWYG editor

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

section
=======

subsection
----------

=== Heading ===

**bold**

*bold*

__bold__

_ text _ 
or
insert HTML via WYSIWYG editor

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

**bold**

//italics//

_italic_

''italics''

* text *
or
insert HTML via WYSIWYG editor

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

//italic//

__underlined__

<u>underline</u>

%%(text-decoration: underline) text %%

insert HTML via WYSIWYG editor

Depending on plugins:
_underline_
__underline__

__underline__

''monospace''

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

{{monospace}}

<wiki code>
stuff
</wiki code>

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

``monospace``

<del>strikethrough</del>

<strike>strikethrough</strike>

%%(text-decoration: line-through) deleted text %%

insert HTML via WYSIWYG editor

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

~~strike~~

<sup>superscript</sup>

<sup>superscript</sup>

%%(vertical-align: sup) text %%

insert HTML via WYSIWYG editor

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

^{sup}

<sub>subscript</sub>

<sub>subscript</sub>

%%(vertical-align: sub) text %%

insert HTML via WYSIWYG editor

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

_{sub}

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

%ATTACHURL%/image.png
http://any.domain/image.png
%IMAGE{"image.png"}%

[local.jpg]
[{Image src='local.jpg'}]
[{Image src='http://foo.bar/foo.jpg'}]

insert HTML via WYSIWYG editor

http://example.com/pic.jpg

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

{{./image.png}}

Plugin

| left |   center   |   right |
or HTML
or CSS

%%(text-align: right) text %%

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

no example known

not implemented

N/A

<blockquote>
multi line text
</blockquote>

%%(text-indent: 20px) 20 pixels %%
%%(text-indent: 30%) 30 percent %%

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

Depending on plugins:
> text

[quote]
text
[/quote]

: one
:: two

indent with tabs

* item 1
* item 1.1
* item 2

* Item 1
* Item 1.1
* Item 2

* Item 1
** Item 1.1
* Item 2

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

* one
** two

* List item
* sub items
* with indent

- item 1
- item 1.1
- item 2

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

# Item 1
## Item 1.1
# Item 2

digits. stuff
or
insert HTML via WYSIWYG editor

Depending on plugins:
1. one
2. two

# one
## two

1. List item
a. with sub items
b. ...

Plugin

$ Term: Definition

;term:definition

term:    definition
or
insert HTML via WYSIWYG editor

Depending on plugins:
; term: definition

not implemented

----

---

----

can use plain < HR > tag or
via WYSIWYG editor

Depending on plugins:
----

not implemented