WordPress Child Theme Generator
JetBlack Child Theme
— free, instant, no coding
Generate a fully-working JetBlack child theme instantly — free, with no coding required. Customize the name, author, colors and CSS, then download a ready-to-install ZIP.
Generate JetBlack Child Theme →Free forever. No signup. ZIP downloads in 2 seconds.
About JetBlack
JetBlack is a multipurpose dark WordPress theme which will give your website a bold dark look. If you are searching for different kind of look for your website which will stand out, JetBlack is for you. With lots of features that can be easily customized according to your choice, JetBlack is also fully responsive, securely coded with a unique looking theme. Along with dark bold look, JetBlack comes with these features amazing customizable features such as Hero Content, Slider, Featured Content, Portfolio, Testimonials and so on. With above mentioned features it is ideal for any kind of business website. JetBlack has different demos which will act like guideline for website you are trying to create. For more advance features check out our Premium version. Visit https://fireflythemes.com/support for support, https://fireflythemes.com/documentation/jetblack for theme documentation and https://demo.fireflythemes.com/jetblack for demo.
By Firefly Themes. Theme homepage ↗
Why use a child theme for JetBlack?
Every time JetBlack 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 JetBlack updates without losing your edits.
- ✓Override any JetBlack 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 JetBlack child theme
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1
Configure and generate
Open the generator (already pre-filled with JetBlack 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 JetBlack itself is also installed (the parent must be present).
Ready for your JetBlack child theme?
No signup. No paywall. Generated and downloaded in 2 seconds.
Generate JetBlack Child ThemeFrequently asked questions
What is a JetBlack child theme? +
A child theme is a separate WordPress theme that inherits all functionality, design, and templates from JetBlack (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 JetBlack 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 JetBlack updates? +
That's exactly what a child theme is designed to prevent. JetBlack 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 JetBlack child themes you can generate. The zip is built on demand and downloaded directly to you.
