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WordPress Child Theme Generator

Unibiz Child Theme
— free, instant, no coding

Generate a fully-working Unibiz child theme instantly — free, with no coding required. Customize the name, author, colors and CSS, then download a ready-to-install ZIP.

Generate Unibiz Child Theme →

Free forever. No signup. ZIP downloads in 2 seconds.

Unibiz WordPress theme preview
5,000+
Active installs
v1.0.9
Latest version
May 17, 2026
Last updated

About Unibiz

Unibiz is a Multipurpose Business WordPress Block Theme built for professionals and businesses that want to create a modern, high-performing website without writing a single line of code. Built with full site editing and powered by Gutenverse, this theme delivers a flexible and fully customizable platform with 50+ ready-to-import demo sites and 80+ block elements to help you launch your site in minutes. As the first Multipurpose Business theme fully compatible with FSE, Unibiz is ideal for digital agencies, finance consultants, startup companies, life coaches, human resource agencies, and adventure travel businesses looking to establish a strong online presence. With responsive layouts, a live drag-and-drop editor, global style manager, and well-structured block patterns, you can easily customize pages, services, portfolios, and testimonials to match your brand. Optimized for speed and performance, Unibiz allows you to build a professional website that reflects your identity and grows with your Multipurpose Business needs.

By Jegstudio. Theme homepage ↗

Why use a child theme for Unibiz?

Every time Unibiz ships an update, any direct edits you made to its files are overwritten. A child theme isolates your changes — custom CSS, template overrides, additional functions — so the parent can update freely while your customizations stay intact.

  • Survive Unibiz updates without losing your edits.
  • Override any Unibiz template file by copying it into the child.
  • Add custom hooks, shortcodes, or enqueue your own scripts.
  • Roll back to the parent at any time by deactivating the child.

How to install your Unibiz child theme

  1. 1

    Configure and generate

    Open the generator (already pre-filled with Unibiz as the parent), enter your child theme name and any custom CSS.

  2. 2

    Download the ZIP

    The generator builds a ready-to-install ZIP containing style.css, functions.php, screenshot.png and README.txt.

  3. 3

    Upload to WordPress

    In WordPress: Appearance → Themes → Add New → Upload Theme. Choose the ZIP, click Install Now, then Activate. Make sure Unibiz itself is also installed (the parent must be present).

Ready for your Unibiz child theme?

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Generate Unibiz Child Theme

Frequently asked questions

What is a Unibiz child theme? +

A child theme is a separate WordPress theme that inherits all functionality, design, and templates from Unibiz (its parent). You make your customizations in the child so they survive updates to the parent theme.

Do I need to know code to use this generator? +

No. The generator creates a complete, valid Unibiz child theme with style.css, functions.php, screenshot.png, and README.txt. You can customize via the form fields, and if you want to add custom CSS or PHP later you can edit the files directly.

Will the child theme break when Unibiz updates? +

That's exactly what a child theme is designed to prevent. Unibiz can be updated freely without losing your customizations, because they live in the child theme files.

Is this generator really free? +

Yes. There is no signup, no payment, and no limit on how many Unibiz child themes you can generate. The zip is built on demand and downloaded directly to you.