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WordPress Child Theme Generator

Colophon Child Theme
— free, instant, no coding

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

Generate Colophon Child Theme →

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

Colophon WordPress theme preview
v1.6291.1458
Latest version
November 4, 2026
Last updated

About Colophon

A minimal, accessible WordPress FSE starter theme, and the shared foundation for a growing collection of niche editorial and small-business themes. Use it as-is for a clean, accessible start, or build on the CORE/SKIN architecture to make your own themed version without touching the portable core files.

By This Is My URL. Theme homepage ↗

Why use a child theme for Colophon?

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

  1. 1

    Configure and generate

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

Ready for your Colophon child theme?

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Generate Colophon Child Theme

Frequently asked questions

What is a Colophon child theme? +

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

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