WordPress Child Theme Generator
Sydney Child Theme
— free, instant, no coding
Generate a fully-working Sydney child theme instantly — free, with no coding required. Customize the name, author, colors and CSS, then download a ready-to-install ZIP.
Generate Sydney Child Theme →Free forever. No signup. ZIP downloads in 2 seconds.
About Sydney
Sydney is a fast, highly customizable WordPress theme for businesses, freelancers, and creative portfolios that want a professional online presence. It works with both Elementor and the WordPress block editor and includes a library of block patterns for building pages fast. Sydney gives you full design control: all Google Fonts, color and layout options, logo upload, a full-screen slider, header images, and sticky navigation. It's responsive, translation- and RTL-ready, WooCommerce-compatible, and built with clean, SEO-friendly code. With 80,000+ active installs and a 4.9-star rating from 750+ reviews, Sydney is a trusted choice for company and portfolio sites. Start fast by importing a ready-made demo: https://athemes.com/sydney-demos/
By aThemes. Theme homepage ↗
Why use a child theme for Sydney?
Every time Sydney 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 Sydney updates without losing your edits.
- ✓Override any Sydney 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 Sydney child theme
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1
Configure and generate
Open the generator (already pre-filled with Sydney as the parent), enter your child theme name and any custom CSS.
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2
Download the ZIP
The generator builds a ready-to-install ZIP containing
style.css,functions.php,screenshot.pngandREADME.txt. -
3
Upload to WordPress
In WordPress: Appearance → Themes → Add New → Upload Theme. Choose the ZIP, click Install Now, then Activate. Make sure Sydney itself is also installed (the parent must be present).
Ready for your Sydney child theme?
No signup. No paywall. Generated and downloaded in 2 seconds.
Generate Sydney Child ThemeFrequently asked questions
What is a Sydney child theme? +
A child theme is a separate WordPress theme that inherits all functionality, design, and templates from Sydney (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 Sydney 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 Sydney updates? +
That's exactly what a child theme is designed to prevent. Sydney 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 Sydney child themes you can generate. The zip is built on demand and downloaded directly to you.
