Plugin
Updated
Oxygen
Oxygen Site Builder by Soflyy is a WordPress plugin for designing complete websites visually. It combines a drag-and-drop editor with a class-first workflow and a one-to-one CSS properties panel, so you can build layouts, theme templates and store pages with fine control over styling.
- Version
- 4.9.8
- Released
- Sep 18, 2026
- Developer
- Oxygen Classic
- Type
- WordPress plugin
- Licence
- GPL
- Included in
- Every plan, or $9.59 a year on its own
- Topics
- Page Builders
What’s new in Oxygen 4.9.8
Version 4.9.8 · Sep 18, 2026
Latest
What it does
Many page builders sit on top of a theme and only handle the content area. This plugin takes over the whole site design instead. You build headers, footers, archive pages and single post templates in the same visual editor you use for regular pages, which means the look of the entire site lives in one place. The output is described as clean, lightweight code, and the editor gives you direct control over layouts, typography, colors and spacing.
The workflow will feel familiar to anyone who writes CSS. You style elements through a panel that maps one to one with CSS properties, apply classes, and set global variables to keep styles consistent. Reusable components let you save sections and use them across pages. Dynamic data connects designs to custom fields, posts and users, and WooCommerce support covers product and checkout pages. It suits client work, personal sites and online stores.
Best for
- Developers who prefer a CSS-style, class-first design workflow
- Agencies and freelancers building custom client websites
- WooCommerce store owners wanting custom product and checkout pages
Features
Drag-and-drop visual editor
Arrange layouts visually and control typography, colors and other design settings directly on the page, with no need to write code for standard layout work.
One-to-one CSS properties panel
Set CSS properties through a panel that mirrors real CSS, combined with a class-first workflow that gives developers precise, manageable styling.
Full theme builder
Design headers, footers, archive pages and single post templates visually, so every part of the WordPress theme is built in the same editor.
Global variables
Define site-wide variables for styles and reuse them throughout a project, which keeps design consistent and makes style changes easier to apply everywhere.
Reusable components
Build modular elements once, save them, and place them on multiple pages to keep sections consistent across a site.
Dynamic data connections
Link design elements to WordPress custom fields, posts, users and other dynamic content to build data-driven templates and layouts.
Interactions and animations
Add scroll effects, hover interactions and animations to elements so pages respond as visitors move through them.
WooCommerce store building
Design custom WooCommerce stores with control over product pages, checkout and other shop layouts inside the visual editor.
Oxygen older versions
- 4.9.7Jul 16
- 4.9.6Apr 7
- 4.9.5Jan 4
- 4.9.4Dec 15, 2025
- 4.9.3Nov 21, 2025
- 4.9.2Nov 10, 2025
- 4.9.1Dec 10, 2024
- 4.9Aug 23, 2024
- 4.8.3May 22, 2024
- 4.8.2Apr 4, 2024
Members and buyers of this product can download older versions.
17 older versions in all. If you need one that is not listed, ask support.
Questions about Oxygen
Can I design headers, footers and blog templates with it?
Yes. The theme builder lets you customize headers, footers, archive pages and single post templates visually. That means the overall site structure is designed in the same editor you use for individual pages.
Does Oxygen work with WooCommerce?
It does. You can build custom WooCommerce stores with control over product pages, checkout and other shop layouts. If you run a store, you will need WooCommerce active for these features to have store content to work with.
Is it suited to people who know CSS?
Very much so. It offers a one-to-one CSS properties panel and a class-first workflow, plus global variables and reusable components. Developers get precise styling control while still working visually instead of writing every rule by hand.
Can I display custom field data in my designs?
Yes. Dynamic data integration lets you connect elements to WordPress custom fields, posts, users and other dynamic content, which is useful for building templates that pull in content automatically.
Is Oxygen free?
The code of Oxygen is licensed under the GPL, so anyone may use, change and share it. GPL Feast is a paid service: a plan or a single purchase gives you the download and automatic updates. The developer's own support, licence key and online services are not included.
Which version of Oxygen is this?
Version 4.9.8, released Sep 18, 2026. New versions appear here when the developer publishes them, and members get them as automatic updates.
How do I update Oxygen?
Install the free GPL Feast Updater on your site and connect it with your API key. It installs new versions of Oxygen automatically and keeps a backup, so you can roll back.
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