WordPress Child Theme Generator
Prime FSE Child Theme
— free, instant, no coding
Generate a fully-working Prime FSE child theme instantly — free, with no coding required. Customize the name, author, colors and CSS, then download a ready-to-install ZIP.
Generate Prime FSE Child Theme →Free forever. No signup. ZIP downloads in 2 seconds.
About Prime FSE
Hand-crafted for the Full Site Editing (FSE) era, Prime is the ultimate free WordPress block theme for businesses and individuals. With 50+ pattern designs, multiple global styles, creative blocks by Getwid, demo content, and integrated mega menu, Prime FSE enables you to launch a modern, fast, and fully customizable website. Manipulate patterns in the visual WordPress editor to create a business consulting, personal band, agency, IT, startup, non-profit or any other type of website! The Prime WordPress FSE theme is the whole toolkit to embrace navigations, templates, patterns, and global styles of the modern full-site editing experiences. ➙ View demo here: https://themes.getmotopress.com/prime/
By jetmonsters. Theme homepage ↗
Why use a child theme for Prime FSE?
Every time Prime FSE 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 Prime FSE updates without losing your edits.
- ✓Override any Prime FSE 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 Prime FSE child theme
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1
Configure and generate
Open the generator (already pre-filled with Prime FSE 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 Prime FSE itself is also installed (the parent must be present).
Ready for your Prime FSE child theme?
No signup. No paywall. Generated and downloaded in 2 seconds.
Generate Prime FSE Child ThemeFrequently asked questions
What is a Prime FSE child theme? +
A child theme is a separate WordPress theme that inherits all functionality, design, and templates from Prime FSE (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 Prime FSE 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 Prime FSE updates? +
That's exactly what a child theme is designed to prevent. Prime FSE 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 Prime FSE child themes you can generate. The zip is built on demand and downloaded directly to you.
