Extensions
JO Layout Builder adds visual page composition to Joomla
JO Layout Builder is a free JewelOsman extension for composing Joomla pages from visual sections, rows, columns, addons and existing modules.
Joomla sites need this when editors want to assemble landing pages or custom page structures without writing markup for every section. Core already provides articles, the editor, menu items, modules and template controls, so a site can handle many layouts by combining those tools. Developers can also use template overrides and custom module positions when the required output is known. Core does not provide a visual drag-and-drop canvas for arranging complete pages, nor does it offer this listing’s single layout object for use as a menu item, module, article shortcode, header or footer. According to the listing, JO Layout Builder goes beyond core with sections, rows, columns, 29 built-in addons, per-device settings, layout import and export, and the ability to place existing Joomla modules inside a layout.
That makes it relevant to agencies, site builders and content teams producing campaign pages or repeated custom layouts for clients. It may also suit teams that want to keep Joomla modules and menus in the same composition tool. A small brochure site with straightforward articles, standard module positions and a template that already meets its design needs has little reason to add it. Developers who prefer controlled template overrides may likewise find a page builder unnecessary.
The listing calls it a free download, under GPLv2 or later, and places it in the directory’s content construction section. JewelOsman has 56 other extensions listed, but this entry has no reviews. The listing says J5 and J6 compatibility, though it does not explain upgrade or migration behaviour, performance limits, accessibility testing, or how third-party modules behave in every layout. Check the documentation, template requirements and support arrangements before using it on a production site.
Listed on the Joomla Extensions Directory.