SyntaxHighlighter Evolved

Easily post syntax-highlighted code to your site without having to modify the code at all.…


Alex Mills (Viper007Bond) 50,000+ active installs Tested with 4.5.10 Updated 2 years ago

Syntax Highlighter for WordPress

100% JavaScript syntax highlighter This plugin makes using the SyntaxHighlighter to highlight code snippets within…


wokamoto 2,000+ active installs Tested with 3.1.4 Updated 5 years ago

Validated

This plugin will allow you to check your pages/posts HTML against the W3C Validator.


Allan Collins 1,000+ active installs Tested with 4.4.11 Updated 2 years ago

Gallery Shortcode Style to Head

Moves the gallery shortcode styles to the head so it doesn't break XHTML validation; allows…


Intersanity Enterprises 600+ active installs Tested with 4.1.19 Updated 2 years ago

HTML Purified

HTML Purified replaces the default comments filters with the more secure HTML Purifier.


John Godley 400+ active installs Tested with 3.3.2 Updated 5 years ago

Tidy Up

This plugin provides the ability to run HTML Tidy through all your posts, pages, and…


John Godley 200+ active installs Tested with 3.2.1 Updated 5 years ago

SyntaxHighlighter2

Easily post source code such as PHP or HTML and display it in a styled…


S H Mohanjith 100+ active installs Tested with 3.0.0 Updated 7 years ago

phpHtmlLib

The phpHtmlLib library contains a set of PHP classes and library functions to help facilitate…


Mike Walsh 100+ active installs Tested with 4.2.16 Updated 2 years ago

AddThis xmlns

This plugin adds the xmlns:addthis="http://www.addthis.com/help/api-spec" entry to the HTML tag. This head entry is required…


Rolf 100+ active installs Tested with 4.1.19 Updated 3 years ago

XVE Various Embed

XVE (XVE Various Embed) is a simple yet powerful way to add media content to…


SaltwaterC 100+ active installs Tested with 3.4.2 Updated 5 years ago

(x)html easy validator

Check the doctype validity using W3c validator (html , xhtml , … ) when creating…


Nicolas ANDRÉ AKA Nikoya 70+ active installs Tested with 3.2.1 Updated 6 years ago

WP-Validate

WP-Validate collects all the pages on your site and runs them through the W3C's HTML…


Jamie Rumbelow 50+ active installs Tested with 2.7 Updated 9 years ago

Valid oEmbed YouTube

This plugin makes the oEmbed code for YouTube Valid XHTML 1.0 Transitional.


Yaway Media, TobiasBg 40+ active installs Tested with 3.0.5 Updated 7 years ago

Mowser WordPress Mobile

This plugin is now deprecated, please check out the new mobile wordpress plugin at http://wordpress.org/extend/plugins/wordpress-mobile-pack/


Mike Rowehl 30+ active installs Tested with 2.3.3 Updated 8 years ago