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WordPress Child Theme Generator

Cosmobit Child Theme
— free, instant, no coding

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

Generate Cosmobit Child Theme →

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

Cosmobit WordPress theme preview
300+
Active installs
v2.0.81
Latest version
June 9, 2026
Last updated
3.0 / 5
2 ratings

About Cosmobit

Cosmobit is lightweight, highly extendable and multi-purpose WordPress Theme. It will enable you to create almost any type of website with a beautiful & professional design. Cosmobit supports popular WordPress plugins such as Elementor, WPML, Polylang, Yoast SEO, WooCommerce, Contact Form 7, Jetpack, and much more. Cosmobit Pro demo https://preview.desertthemes.com/pro/cosmobit/

By Desert Themes. Theme homepage ↗

Why use a child theme for Cosmobit?

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

  1. 1

    Configure and generate

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

Ready for your Cosmobit child theme?

No signup. No paywall. Generated and downloaded in 2 seconds.

Generate Cosmobit Child Theme

Frequently asked questions

What is a Cosmobit child theme? +

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

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