Wiki markup

Screenshot of the edit window in a Wikipedia article. Note the <nowiki> tag, used to escape wiki markup and HTML. HTML comments can be seen inside the <!-- --> tags.

Wiki markup, also known as wikitext language and wikicode, is a lightweight markup language used to write pages at wiki-based websites (such as Wikipedia) that is a simplified/alternative/intermediate to HTML. Its purpose is to be converted by wiki software into HTML, which, in turn, is served to web browsers. It was created in 1995 to format pages on the original wiki site, WikiWikiWeb.

There is no commonly accepted standard wikitext language. The grammar, structure, justification, keywords and so on depend on the particular wiki software used on the particular website.

Different Wiki programs may support use of different sets of HTML elements within wikitext. In some cases, permitted HTML elements may be configured by individual wiki sites. MediaWiki supports many common HTML tags.

Free linking

All wikitext markup languages have a simple way of hyperlinking to other pages within the site, but there are several different syntax conventions for these links. Many wikis, especially the earlier ones, used CamelCase to mark words that should be automatically linked. In MediaWiki, this convention was replaced with the [[…]] notation, which Wikipedia calls "free links".


Creole is an effort for a "common wiki markup language to be used across different Wikis".[1] There are several wiki engines that have implemented Creole.[2] Version 1.0 of the specification was released in July 2007.[3] It is not supported by MediaWiki.

Visual editing

VisualEditor is a more user-friendly online rich-text editor and an alternative to editing the raw wiki markup source code. VisualEditor was developed by the Wikimedia Foundation in partnership with Wikia. In 2013, the beta was available for and several of the largest Wikipedias. In 2015, VisualEditor was offered to all users of most language editions of Wikipedia.[4]


  1. "WikiCreole: Home". Retrieved 2008-11-26.
  2. "WikiCreole: Engines". Retrieved 2008-11-26.
  3. "WikiCreole: Creole 1.0". Retrieved 2008-11-26.
  4. "Wikipedia:VisualEditor". Wikipedia. Retrieved 15 September 2013.

External links

MediaWiki has documentation related to: Wikitext standard
Wikibooks has a book on the topic of: Editing Wikitext
This article is issued from Wikipedia - version of the 11/18/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.