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WordPress Child Theme Generator

Gutenix Child Theme
— free, instant, no coding

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

Generate Gutenix Child Theme →

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

Gutenix WordPress theme preview
600+
Active installs
v1.1.10
Latest version
March 18, 2025
Last updated
4.9 / 5
17 ratings

About Gutenix

Gutenix is a free multipurpose WordPress theme, it is a lightweight and ready-to-go solution for both developers and beginners. The WordPress theme contains starter sites with pre-built pages for any kind of a website: from portfolios and blogs to large online stores and news resources. Gutenix is Elementor, Gutenberg and Brizy optimized. Starter sites powered up with the WordPress blocks collection for free. Every Gutenix skin offers users to get the advantage of 5 blog post layouts (Standard Post; Video Post; Gallery Post; Quote Post; Link Post; Audio Post) + 8 header layouts. The included Live Customizer opens up unlimited color & design & typography options. Gutenix is both superfast (95-96% according to Google Speed Insights) and highly flexible in terms of its design, it’s SEO-optimized and fully-responsive. It comes ready for retina displays, translation, and WooCommerce. More information on Gutenix is here - https://gutenix.com/

By jetmonsters.

Why use a child theme for Gutenix?

Every time Gutenix 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 Gutenix updates without losing your edits.
  • Override any Gutenix 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 Gutenix child theme

  1. 1

    Configure and generate

    Open the generator (already pre-filled with Gutenix 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 Gutenix itself is also installed (the parent must be present).

Ready for your Gutenix child theme?

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Frequently asked questions

What is a Gutenix child theme? +

A child theme is a separate WordPress theme that inherits all functionality, design, and templates from Gutenix (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 Gutenix 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 Gutenix updates? +

That's exactly what a child theme is designed to prevent. Gutenix 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 Gutenix child themes you can generate. The zip is built on demand and downloaded directly to you.