A superlean child theme for UnderStrap

Hello! I'm CustomStrap

A great way to experience Bootstrap 4 on WordPress.

This free child theme just adds some Customizer goodies to UnderStrap, the best WP starter for 2019.

Instant flexibility, get started quickly!

Understrap is the most starred Bootstrap 4 starter Theme on
GitHub for WordPress.

While it is an incredible tool for developers, it totally lacks customization options.

If you want to instantly tweak fonts, colors and general taste of it's Bootstrap 4 core,
CustomStrap is the answer. 


A bunch of useful WordPress customizer options.
 If you love WordPress and Bootstrap 4, this is for you.

Readymade BootSwatches and more

Try different Bootstrap tastes in a snap, choosing from 30+ built-in styles, from BootSwatch and other readymade custom Bootstrap builds. We also have one with Responsive Typography enabled.

Instantly customize
Colors on the fly

 Instantly set colors for: Menu Bar Background  /   Links   / Hover Links   / Footer Wrap Background   / Header Color in Android Chrome. No need to recompile Bootstrap to make some quick tests!

Find beautiful Font Combinations

Easily override the font family used for the main body text and the headings, choosing from the full Google Fonts list. To get a quicker result, we have some ideal font couples suggested from FontPair.

....and there's even more....

Some other small features tol make your life easier:

  • Add HTML to site header 
  • Add HTML to site footer 
  • Shows a site tagline (or not)
  • Edit Footer bottom text
  • Set main navigation bar placement (top / fixed / bottom) and color scheme  

Download now for free

...and start building awesome sites right now!