PageWork vs. ProWiki vs. TiddlyWiki

[[link]]
[[link|alternate text]]

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

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

http://www.wikimatrix.org/

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

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

= L1 =
== L2 ==
=== L3 ===
==== L4 ====
===== L5 =====

= L1
== L2
=== L3
==== L4
===== L5

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

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

This is '''bold''' (or rather, strong).
This is **bold**, too.

'''bold'''

''bold''

This is in ''italics'' (or rather, emphasized).
This is in //italics//, too.

''italic''

//italic//

This is __underlined__.

<u>underlined</u>

__underline__

This is %%monospaced%%.

<tt>monospace</tt>

{{{monospaced}}}

This is --not-- important.

[[strike]strikethrough text]

--strikethrough--

a^^2^^ = b^^2^^ + c^^2^^

<sup>text</sup>

^^superscript^^

p^^^n^^^ := {x^^^n^^^, y^^^n^^^, y^^^n^^^}

<sub>text</sub>

~~subscript~~

{{image|image_file.suffix}}
{{image|image_file.suffix|alternate text}}
{{figure|image_file.suffix}}
{{figure|image_file.suffix|caption text}}

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

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

{{p|align:left|text of paragraph}}
{{p|align:center|text of paragraph}}
{{p|align:right|text of paragraph}}

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

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

> L1 quote
>> L2 quote

: indented line
:: indented line

:indent

> quote

<<<
blockquote
<<<

* one
* two
** two alpha
** two beta
* three

* bulleted list
** bulleted list

* Item 1
** Item 1.1
* Item 2

# one
# two
## two alpha
## two beta
# three

# numbered list
## numbered list

# Item 1
## Item 1.1
# Item 2

: term : definition

; term: definition

; term
: description

---

----

----