Free Joomla 5 & 6 Template Generator.

Build a custom Joomla 5 or 6 template starter with author metadata, optional Cassiopeia child settings, live file preview, and a downloadable ZIP ready to install.

Joomla 5 Template Configuration

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Free Joomla 5 templates

Free Joomla 5 and 6 templates: your options

Searchers looking for a free Joomla 5 template usually want one of three things: the core Cassiopeia template that ships with Joomla, a child template that overrides Cassiopeia without forking it, or a clean starter package they can shape into their own design. This page covers those options and gives you a ZIP you can install today on Joomla 5 & 6 (4.4 supported).

Cassiopeia is the default frontend template in modern Joomla. It is maintained with the CMS, receives accessibility and Bootstrap updates with core releases, and is the safest free baseline for production sites. From Joomla 4.1 onward you can also create child templates: a thin package that inherits Cassiopeia (or another parent) and only overrides the files you change. Child templates keep you closer to core updates and avoid copying an entire template tree. Our Joomla child template guide walks through that workflow in more detail.

When you need a named starter rather than Cassiopeia alone, use this Free Joomla 5 & 6 Template Generator. You set the template name, vendor namespace, author metadata, license, and optional parent or inheritable flags. The tool then builds a downloadable package with templateDetails.xml, index.php, error and offline pages, joomla.asset.json, language files, and empty html, scss, css, images, and js folders. That is a structural boilerplate, not a finished theme: you still add layout markup, styles, and module chrome after install.

Before you install any free template from elsewhere, check four things. Confirm the package lists Joomla 5 or 6 compatibility (and ideally 4.4 if you still run that series). Review accessibility: keyboard focus, colour contrast, and landmark structure should work without a vendor-only CSS rewrite. Measure performance on a staging copy (CSS and JS weight, WebAsset usage, image handling). Confirm how updates are delivered, because an abandoned free template becomes a security and upgrade risk.

Choose Cassiopeia or a child template when you want core updates with minimal divergence. Choose this generator when you need a named package, custom vendor namespace, and empty asset folders ready for your own design system. Choose a paid design build when brand, accessibility, and performance targets are fixed before launch. If you need a production design rather than a starter, see our Joomla design services or full Joomla development work.

How to use the generator

  1. 01Fill in Template Name, Vendor Name, Author Name, Author Email, Author URL, Copyright, License, Version, and Description in the configuration form on the left.
  2. 02Optionally turn on Inheritable if other templates should extend this one, or set Parent Template when you are building a child of Cassiopeia (or another parent).
  3. 03Review the live code preview on the right. Switch between templateDetails.xml, index.php, error.php, offline.php, joomla.asset.json, and the language files.
  4. 04Click Download to save the ZIP (named tpl_yourname.zip) and install it on a Joomla 5 or 6 site.

How to install the generated template

  1. 01In the Joomla administrator, open System, then Install, then Extensions.
  2. 02Upload and install the downloaded tpl_*.zip package.
  3. 03Open System, then Site Templates Styles.
  4. 04Select the new style and set it as the default for the site (or assign it to specific menu items).

After installation, clear the Joomla cache and check the frontend. Module positions defined in the package (such as topbar, sidebar, and footer areas in the generated index.php) must match the modules you assign in the administrator.

Related Joomla resources

Pair this template starter with child-template guidance, design or development help, and the other free Joomla generators on Infyways.

How it works

Five steps.

  1. 01

    Enter Template Name, Vendor Name, author details, license, version, and description in the configuration form.

  2. 02

    Optionally enable Inheritable, or set Parent Template when building a Cassiopeia (or other) child template.

  3. 03

    Review the live preview of templateDetails.xml, index.php, error.php, offline.php, joomla.asset.json, and language files.

  4. 04

    Download the tpl_*.zip package and install it via System > Install > Extensions on your Joomla site.

  5. 05

    Set the new style as default under System > Site Templates Styles, then continue coding in the html, css, scss, js, and images folders.

Features

Effortlessly Build Custom Joomla Templates.

Generate a boilerplate for Joomla 5 & 6 templates with customizable metadata, optional parent inheritance, live preview, and a ready-to-install ZIP.
  • Custom Template Naming

    Easily set up custom template names with automatic formatting and validation for Joomla standards.

  • Namespace Management

    Support for custom namespaces with PSR-4 structure, giving flexibility for organized, standards-compliant code.

  • File Structure Generation

    Generates core files and a well-organized directory structure, including folders for CSS, JS, images, and language files.

  • Ready-to-Download ZIP Package

    Get your Joomla template in a ready-to-install ZIP file with a single click, complete with all essential files and configurations.

  • Flexible Layout Options

    Choose between fluid and static containers, sticky headers, and responsive grid support for adaptable design.

  • Multiple Module Positions

    Define and manage numerous module positions like topbar, footer, and sidebars for versatile content layouts.

  • Custom Styling Support

    Includes options for custom color schemes, SCSS support, and CSS overrides, allowing you to define a unique look and feel.

  • Media Management

    Add logos, handle media assets efficiently, and optimize images for better performance within the template.

  • Language Support

    Automatically generates language files for multilingual Joomla sites, making your template translation-ready.

  • Security Features

    Incorporates Joomla’s security standards with input validation, CSRF protection, and secure file handling.

  • WebAsset Integration & Optimization

    Supports WebAsset for CSS/JS loading, asset dependencies management, and optimized minification for better performance.

FAQ

Questions.

Can't find an answer? Send us your question.

Is the Joomla template generator free?

Yes. The Free Joomla 5 & 6 Template Generator on Infyways is free to use in the browser. You configure the template, preview the files, and download the ZIP without creating an account.

Does the template work with Joomla 5 and 6?

Yes. The generated package follows the modern Joomla template structure used on Joomla 5 & 6 (4.4 supported). Always test the ZIP on a staging copy of your target version before making it the default site style.

Can I use it as a Cassiopeia child template?

Yes. Turn on Inheritable when appropriate, or set Parent Template to cassiopeia (or another parent) so the package can act as a child template. Child templates were introduced in Joomla 4.1 and remain the recommended way to override core without forking the full Cassiopeia tree.

Do I need to code to use this generator?

No coding is required to generate and install the starter ZIP. You will need HTML, CSS, or PHP skills (or a developer) to turn the boilerplate into a finished design after installation.

Can I sell websites built with the generated template?

Yes, when you keep the license you set in the form. The generator defaults to the GNU General Public License version 2 or later, which is the standard Joomla license and allows commercial sites and redistribution under those GPL terms. Change the License field only if you intend a different open-source license that still fits Joomla’s GPL ecosystem.

How do I install the generated template?

Download the ZIP, then in Joomla open System > Install > Extensions and upload the package. Open System > Site Templates Styles, select the new style, and set it as the default (or assign it to specific menu items).

Can I preview the template code before downloading?

Yes. The right-hand preview lets you open and edit each generated file before you download the ZIP.

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