Category AJAX Filter

The complete Filter solution: Posts, Custom Post Types & WooCommerce products. drag & drop builder included.

Category AJAX Filter (CAF) is a free filter plugin for WordPress posts, custom post types and WooCommerce products. Visitors filter by category, tag, taxonomy, attribute or price instantly, with no page reload. Build it visually with the drag & drop CAF Builder, where every element is a module: search box, dropdown, checkbox, range slider and more, all styled and placed however you want, with no coding and separate settings for desktop, tablet and mobile. Add it anywhere with a shortcode. The filter works with your existing layout in Elementor, Divi, WooCommerce shop pages and all major themes or you can create your own listing with drag & drop. Category AJAX Filter Pro adds AI search, analytics, SEO controls, custom field filtering, attribute swatches, product badges and more.

⭐ Key Features

CAF includes the core features you need to create professional, fully customized post or woocommerce product filters. From instant AJAX filtering to pre-built templates, everything is designed for simplicity and power.

• AJAX-Powered Instant Filtering: Filters use AJAX to update results instantly without page reload. Visitors see filtered posts and products in real-time as they select categories, tags or search anything across your content.

• Drag & Drop 3-Step Builder: The visual CAF Builder simplifies filter creation into three steps: Query & Filters to set filtering logic, Post Item Template to design post and product cards, Layout Settings to control columns, posts per page, gaps, sort order, filter position and pagination.

• Works with Any Post Type: Blog posts, any custom post type and WooCommerce products – one filter for all your content.

• Pre-Built Template Library: Start with ready-made filter layouts and post item designs. Export your work as JSON to reuse across sites or import templates from other filters you’ve built.

🔗 Supported Post Types & Compatibility

Post types & taxonomies

Filter WordPress posts, any custom post type registered on your site or WooCommerce products – by category, tag, brand, attribute, price or any custom taxonomy you’ve created, using Search, Dropdown, Checkbox and Range Slider modules.

WooCommerce

Full support for simple, variable and grouped products. Connect the filter to your existing shop layout or build a complete product listing with Product Image, Product Price, Add to Cart, Badges modules and more.

Page builder & plugin compatibility

Works with all major page builders including Elementor, Divi and WP Bakery. Compatible with popular custom post type and custom field plugins like ACF, CPT UI and Meta Box. Elementor Loop Builder support is available.

🎬 Free Live Demos

Explore CAF in action across WordPress posts, custom post types and WooCommerce products — every demo runs the free version, filtering instantly with no page reload.

• Products Top Bar Filter – WooCommerce
• Products Sidebar Filter — WooCommerce
• Full Width with Search Demo — WordPress Posts
• Side Image & Description Demo — WordPress Posts
• Glossy Look Demo — WordPress Posts
• Simple Blogs Sidebar Demo — WordPress Posts
• Boxed Title Layout — WordPress Posts
• Top Dropdown Filter Demo — WordPress Posts
• Job Board Filter Demo — Custom Post Type
• Recipe Filter Demo — Custom Post Type

👑 Category AJAX Filter Pro

Read the full description on the official page →