Browse and compare 13 xhtml plugins. Data updated daily from official WordPress.org sources.
As of April 2026 — 58,546 plugins tracked
Showing 1–13 of 13 plugins
This plugin will allow you to check your pages/posts HTML against the W3C Validator.
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.
Moves the gallery shortcode styles to the head so it doesn't break XHTML validation; allows disabling or modifying the default gallery styles.
HTML Purified replaces the default comments filters with the more secure HTML Purifier.
Easily post source code such as PHP or HTML and display it in a styled box.
Check the doctype validity using W3c validator (html , xhtml , ... ) when creating or updating page / post / custom post type and show the result in …
WP-Validate collects all the pages on your site and runs them through the W3C's HTML Validator.
Este Plugin nos muestra en cualquier lugar que se pueda añadir un Widget de texto los distintivos de validación de W3C Validator.
Easily use highlightjs and line-numbers to syntax-highlighted sample code on your blog posts
This plugin performs a batch markup validation check over your entire WordPress website.
This plugin adds the xmlns:addthis="http://www.addthis.com/help/api-spec" entry to the HTML tag. This head entry is required to make it Val …
XVE (XVE Various Embed) is a simple yet powerful way to add media content to your WordPress blog.
This is a Advanced Business Application Programming (ABAP) brush for the "SyntaxHighlighter Evolved" plugin.
Requires at least 2.0.2 Test up to: 2.7.1 Stable tag: 2.7.1 This plugin works with a MoFuse account. This plugin will automatically detect and redir …