EffectIO Kirki Customizer Framework 5.2.1

$9.99

Drop-in compatible replacement & Licensed Product

Kirki Customizer Framework is an open-source Customizer toolkit for WordPress theme developers with over 30 controls and automatic CSS generation. Kirki Customizer Framework is an open-source Customizer toolkit for WordPress theme developers that helps you build themes faster and more easily.

Released on: 2026-10-21

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Description:

Kirki Customizer Framework 5.2.1 is a Customizer toolkit for WordPress, developed as an open-source initiative by Themeum for WordPress theme developers. Its purpose is to help developers build themes faster and more easily by providing a ready-made set of tools for the WordPress Customizer. Instead of writing every control from scratch, theme developers can rely on the framework to handle the common building blocks of a theme's customization options.

The framework ships with over 30 custom controls, ranging from simple sliders to advanced typography controls with Google Fonts integration. The available controls cover a wide range of needs: background, code, checkbox, color, color palette, dashicons, date, dimension, dimensions, dropdown pages, editor, generic, image, link, multiple checkbox, multicolor, number, radio, radio buttonset, radio image, repeater, select, slider, sortable, switch, text, textarea, toggle, typography, and upload controls. Beyond the standard controls, Kirki also includes extensions such as margin and padding controls, headlines and dividers, responsive controls, an input slider, and tabs.

In addition to the controls themselves, Kirki provides several features that support the development workflow. It offers a simplified API, automatic CSS generation, and automatic postMessage generation, so changes made in the Customizer can be reflected without manual wiring. It also supports partial refresh and conditional logic, giving developers more granular control over how and when settings update in the preview. The framework emphasizes increased performance and improved page speed, and it is built with GDPR compliance in mind. These features together are intended to make theme development a breeze, according to the project's own description.

Kirki is aimed at WordPress theme developers who want a structured, reusable way to add Customizer options to their themes. Detailed documentation on how to use the framework is available on the Themeum website, and the project's code is hosted on GitHub, where the open-source development takes place. With its large control library, automation features, and documentation, Kirki serves as a comprehensive toolkit for building WordPress theme customization experiences.

Main Features of Kirki Customizer Framework:

  • Over 30 custom controls, from simple sliders to advanced typography controls with Google Fonts integration
  • Automatic CSS generation
  • Automatic postMessage generation
  • Partial refresh support
  • Conditional logic for controls
  • Simplified API and increased performance
  • GDPR compliance and improved page speed

EffectIO members receive updates through the managed update channel. Install the EffectIO Connect plugin on your site and it handles activation, updates and licensing automatically.

Need a dashboard view of all your EffectIO assets? The EffectIO Dashboard shows what is installed, what is licensed, and what has an update available.

The 5.2.1 version stays on this update channel for the subscription year.

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Kirki Customizer Framework is an open-source Customizer toolkit for WordPress theme developers that helps you build themes faster and more easily.

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