DokuWiki's syntax can be extended by Plugins. How the installed plugins are used is described on their appropriate description pages. The following syntax plugins are available in this particular DokuWiki installation:

• Box Plugin 2016-02-17 de Christopher Smith
  Boxes with titles, colour and rounded corners. Syntax: <box width class colours|title> ... </box|caption> width, class, colours title & caption are optional. The title can include some wiki markup, the box contents can include almost any wiki markup.
• Columns Plugin 2021-04-04 de Mykola Ostrovskyy
  Arrange information in multiple columns.
• Comment Syntax support 2022-01-01 de Satoshi Sahara
  Allow to use source comment syntax to leave edit instructions of the page. Comments are visible only in the source view, not rendered as any page elements.
• Dw2Pdf plugin 2021-07-22 de Andreas Gohr and Luigi Micco
  DokuWiki to PDF converter
• Etiquette Plugin 2012-06-27 de Arnaud Ab&eacute;lard
  Ajoute une etiquette
• ifauthex plugin 2020-04-13 de Pietro Saccardi
  Toggle DokuWiki page content based on users and groups with arbitrary boolean expressions.
• Plugin imagebox 2023-08-21 de Lukas Rademacher, CvH, Dr-Yukon, FFTiger & myst6re
  Syntax for display an image with a caption, like Wikipedia.org
• Info Plugin 2020-06-04 de Andreas Gohr
  Displays information about various DokuWiki internals
• Note Plugin 2020-06-28 de Olivier Cortès, Eric Hameleers, Christopher Smith, Aurélien Bompard, LarsDW223
  Add Note/Important/Tip/Warning Capability (DIV+CSS box)