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WordPress Child Theme Generator

BigBlocks Child Theme
— free, instant, no coding

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

Generate BigBlocks Child Theme →

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

BigBlocks WordPress theme preview
200+
Active installs
v1.0.3
Latest version
February 18, 2026
Last updated

About BigBlocks

BigBlocks is an easy-to-use WordPress theme that works with the WordPress Site Editor. You can build and customize your site using drag-and-drop, with no coding needed. It’s designed for businesses, companies, portfolios, and enterprise websites, making it easy to create a clean and professional-looking site.

By WPEnjoy. Theme homepage ↗

Why use a child theme for BigBlocks?

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

  1. 1

    Configure and generate

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

Ready for your BigBlocks child theme?

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

Generate BigBlocks Child Theme

Frequently asked questions

What is a BigBlocks child theme? +

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

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