Category AJAX Filter lets you instantly filter
WordPress posts and custom post types using
categories, taxonomies and tags with AJAX-powered filtering —
without reloading the page.
It includes
pre-built layouts and an
easy-to-use admin panel to manage
categories, tags, styling options, pagination and more. Fully compatible with
Elementor, Divi, WPBakery and Gutenberg, CAF helps you create powerful
WordPress post filters and custom post type filters to organize and display your content in a fast and user-friendly way.
Key Features of Category AJAX Filter (Free)
- Supports Custom Post Types and Taxonomies – Filter content from any post type including blogs, portfolios, directories and more.
- 3 Pre-built Filter Layouts – Quickly create filters using ready-made layouts without complex setup.
- 4 Pre-built Post Layouts – Display filtered results using multiple post layouts for different design styles.
- Flexible Design Options – Customize colors, fonts, sizing, spacing, and layout to match your website design.
- Easy-to-use Admin Panel – Simple controls make it easy to configure filters and manage settings.
- Responsive and Lightweight – Fully optimized for mobile, tablet and desktop with fast performance.
- Regular Updates and Quick Support – Continuous improvements and support to keep your site running smoothly.
Live Demos ( Free ) – See Category AJAX Filter in Action
Check out the live demo to explore
AJAX-powered filtering, different layouts and how posts update instantly without reloading the page.
Perfect For Many Types of WordPress Websites
Category AJAX Filter is ideal for websites with large amounts of content where visitors need a quick way to find relevant posts or listings.
It works great for:
- Blog Category Filtering – Let readers filter blog posts by categories and tags.
- Custom Post Type Websites – Easily filter content from portfolio items, events, listings or any custom post type.
- Portfolio Websites – Display projects and allow visitors to filter them by categories or taxonomies.
- Directory Websites – Organize and filter listings using custom taxonomies.
- Content-heavy Websites – Help users quickly narrow down results and discover relevant content.
With
AJAX-powered filtering, visitors can instantly view matching posts
without reloading the page, creating a smooth and modern browsing experience.
Supported Post Types & Taxonomies
Category AJAX Filter works with default WordPress content as well as custom content structures.
- Default WordPress Posts – Filter blog posts by categories and tags with instant AJAX results.
- Custom Post Types – Display and filter portfolio items, recipes, events, listings or any custom post type.
- WordPress Categories & Tags – Use built-in categories and tags to refine results and organize content.
- Custom Taxonomies & Terms – Filter posts using custom taxonomies and taxonomy terms created for your custom post types.
Compatible Custom Post Type Plugins
Category AJAX Filter works with plugins used to create
custom post types and taxonomies.
The plugin has been tested with:
Compatible With All Major Page Builders
Category AJAX Filter (CAF) is
shortcode-based, allowing you to place filters
anywhere on your website.
CAF works seamlessly with all major WordPress page builders, including
Gutenberg, Elementor, Divi , WPBakery, Oxygen etc.
No matter which builder you use, you can easily add filters to
posts, custom post types, categories, and taxonomies without complex setup.
Simply place the shortcode in your page, post, or builder layout and your
AJAX-powered filters will start working instantly.
How It Works
Getting started with
Category AJAX Filter (CAF) is quick and simple. Watch the video below to see how you can create and display filters for your posts and custom post types.
https://www.youtube.com/watch?v=iwHcM57q92U&t
Category AJAX Filter Pro Features
Upgrade to
Category AJAX Filter Pro to unlock advanced filtering capabilities, more layouts, powerful integrations and enhanced user experience for content-heavy websites.
Multiple Taxonomies Support
CAF Pro allows visitors to filter content using
multiple taxonomies at the same time, making it easier to narrow down results and discover relevant posts or listings.
For example, users can filter content by
Category, Tag and a
custom taxonomy together to quickly find the most relevant results.
CAF Pro Demo Layouts (15+ Filter & Post Layout Examples)
CAF Pro gives you access to
15+ additional filter and post layouts to create more engaging filtering experiences. You can use filter styles like
Alphabet filters, Voice Search, Checkbox filters with icons and advanced search layouts to make content discovery easier for visitors.
For displaying results, choose from dynamic post layouts such as
Timeline, Carousel, Masonry, Grid variations and more, allowing you to present your posts in visually appealing and interactive ways.
Elementor Loop Builder Support
CAF Pro allows you to add powerful filters to layouts created with
Elementor Loop Builder.
First, design your
post or custom post type layout using Elementor’s Loop Builder. Then apply
CAF AJAX filters on top of that layout so visitors can filter the displayed content using
categories, tags, or taxonomies.
When a user selects a filter, the results update
instantly on the same Elementor layout without reloading the page. This makes your Elementor designs more interactive and helps visitors quickly find the content they need.
Analytics Feature
CAF Pro includes a built-in
Analytics feature that helps you understand how visitors interact with your filters.
You can track
total filter clicks, see clicks for
specific taxonomies, categories and terms, and view statistics based on time such as
today’s activity or all-time usage.
This helps you understand which filters are used the most and optimize your content for better user experience.
Search Feature with Voice Search
CAF Pro includes an advanced
search filter that allows visitors to quickly find content by typing keywords or using
voice search Demo. This makes searching faster and more convenient, especially on mobile devices.
Advanced Pagination Options
CAF Pro provides flexible pagination options to improve content browsing. You can display results using
Load More buttons, AJAX pagination or traditional navigation, allowing visitors to explore more content without refreshing the page.
Active Filters Option
CAF Pro can display
active filters so users can easily see which filters are currently applied. Visitors can quickly
remove individual filters or reset them to explore more results without confusion.
Additional Features in CAF Pro
- Multiple taxonomy & term selection
- Default terms (category) on page load
- Icons for filter terms and categories (in Filters)
- Sorting options for filtered results
- Hide or show meta elements (date, author, comment count, etc.)
- Post animation effects
- Translate default text strings (e.g., “All”, “Read More”)
- Font Awesome icon support
- Google Fonts integration
- Scroll to results container on filter click
- Parent and child category filters
- Template overwrite support (safe during plugin updates)
- Developer hooks for advanced customizations
- Priority support
https://www.youtube.com/watch?v=OOnLUnPuYgA
Import Ready - Made Layouts
Quickly set up ready-made designs by importing layouts directly from our
Category AJAX Filter demo page.
- Visit the specific demo page and copy the exported JSON code.
- Paste the code into the Import tab of the plugin’s admin panel.
- Click Import, and your layout will be ready to use.
https://www.youtube.com/watch?v=uyEhRD0RiP0
Coming Soon – CAF Builder
We’re working on
CAF Builder, a visual builder that will give you full control over how your filters and layouts are created.
You’ll be able to design the
UI of filters and post layouts using built-in design tools, while also controlling the functionality using
taxonomies, custom fields, and other content data. This will allow you to build flexible filters and fully customized layouts based on your website content.
CAF Builder is designed to make advanced filtering easier, more flexible, and highly customizable. Stay tuned for upcoming updates.
Screenshots
- screenshot-1.png
- screenshot-2.png
- screenshot-3.png
Frequently Asked Questions
Can I use this plugin with custom post types?
Yes. Category AJAX Filter works with custom post types as well as default WordPress posts. You can filter content using categories, tags, or custom taxonomies.
Does this plugin work with page builders like Elementor?
Yes. Category AJAX Filter is shortcode-based, so you can place filters inside Elementor, Gutenberg, Divi, WPBakery, Oxygen, or any page builder that supports shortcodes.
Does the plugin reload the page when filtering posts?
No. The plugin uses AJAX filtering, which means results update instantly without refreshing the page.
Can I customize the design of the filters and posts?
Yes. You can customize colors, fonts, sizes, layouts, and other design settings from the plugin’s admin panel.
Does the plugin support custom taxonomies?
Yes. Category AJAX Filter supports custom taxonomies and taxonomy terms, allowing you to create filters for custom post type content.
Is the plugin mobile friendly?
Yes. Category AJAX Filter is fully responsive and works smoothly on mobile, tablet, and desktop devices.
Is it compatible with WooCommerce too?
Yes, since version 2.7.2, Category AJAX Filter supports WooCommerce products, but only with its standard post layout functionality. It does not add product-specific fields such as price or add-to-cart buttons by default. In the Pro version, you can include fields like price with custom code.
For full WooCommerce product filtering with dedicated features, we’ve also developed a separate plugin — Trusty Products Filter.
Can I select specific taxonomies for a custom post type?
Yes. You can choose and display specific taxonomies for any custom post type, giving you full control over how your content is filtered.
Can I select specific terms from a taxonomy?
Yes. You can select and display specific terms from any taxonomy, allowing you to control which categories, tags, or custom taxonomy terms appear in your filters.
Does the plugin work with custom post types created by other plugins?
Yes. Category AJAX Filter works with custom post types and taxonomies created by plugins like Advanced Custom Fields (ACF), Custom Post Type UI (CPT UI), or custom-coded post types.