# Articles
Extensions for Joomla articles add filters, comments, share buttons, custom field output and SEO tools to the standard content component.
All items here are extensions. JL Content Fields Filter filters articles by custom fields with AJAX, JL No Doubles sends duplicate URLs to the correct page with a 301 redirect or returns a 404, and Content Multicategories shows one article in several categories with a canonical URL. Quantum Manager uploads and processes files and inserts them into the editor and fields.
Free
Content Cart
v4.0.0
J5–J6
A plugin and module package for a simple online shop built on Joomla articles: "Add to cart" button, price...
Free
JL Content Fields Filter
v4.0.0
J4–J6
A free filter for Joomla content by custom fields: text, lists, radio buttons, checkboxes and dates. Works...
Free
JL No Doubles
v2.6.0
J3
A Joomla system plugin against duplicate pages: it sends every variant of a page URL to the correct one with...
Free
JL Sitemap
v2.2.1
J5–J6
A free sitemap component for Joomla 5 and 6. It builds a sitemap.xml file and an HTML sitemap from articles,...
Discontinued
JMB Tree
v1.0.3
J3
A Joomla 3 menu module that builds a menu from hand-picked menu items or article categories and shows it as...
Discontinued
JMB Donation
v1.0.3
J3
A Joomla 3 content plugin that places a donation block anywhere in an article so readers can support the...
Discontinued
Hypercomments
v1.2.1
J3
A free package that connects the HyperComments commenting system to Joomla. It shows comments in Joomla...
Discontinued
JL MUUT
v1.0.0
J3
A content plugin for Joomla 3 that combines article comments and a forum powered by the MUUT service, so a...