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WordPress Child Theme Generator

Activello Child Theme
— free, instant, no coding

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

Generate Activello Child Theme →

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

Activello WordPress theme preview
4,000+
Active installs
v1.4.9
Latest version
May 13, 2025
Last updated
4.9 / 5
23 ratings

About Activello

Activello is a creative and modern WordPress blog theme. It's perfect for personal blogs, magazines, newspapers, and other editorial projects. The theme is fully responsive and Retina ready. It has a clean and modern design with a focus on typography and usability.

By Silkalns. Theme homepage ↗

Why use a child theme for Activello?

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

  1. 1

    Configure and generate

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

Ready for your Activello child theme?

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

Generate Activello Child Theme

Frequently asked questions

What is a Activello child theme? +

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

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