Trevald

I was looking for a plugin that would add the possibility to filter the post list in admin based on available taxonomies for the current post type. Could only find snippets that neede to be modified per post type and taxonomy. This plugin works with native post types aswell as custom. It checks which taxonomies are registered for each post type and display only relevant taxonomies as filters.

Niko Taxonomy Filters

Adds taxonomy filters to post listing pages in admin. Creates dropdown only for taxonomies connected to current post type.

Rodrigo Salles

Transform your Elementor Pro filtering experience with Taxonomy Filter Lite – a free widget that provides professional dropdown filtering for your Loop Grid.
Free Features: 
✓ Dropdown filtering with placeholder support 
✓ Hierarchy display with customizable depth 
✓ Smart Loop Grid integration 
✓ Bookmarkable filtered states 
✓ Custom dropdown icon support 
✓ Full styling controls 
✓ Empty terms control options
Want More Display Types? 
Upgrade to <a href="https://evolutionwidgetsplus.com/widgets/taxonomy-filter-plus/" rel="nofollow ugc">Taxonomy Filter Plus</a> to unlock: 
• Multi-Select dropdowns 
• Interactive Buttons 
• Checkboxes 
• Radio Buttons 
• Clear Selection buttons 
• Advanced layout controls 
• And more premium features!
Requirements: 
WordPress 5.0+, PHP 7.4+, Elementor 3.0+, and Elementor Pro (or Pro Elements) for Loop Grid functionality.
For more information, visit <a href="https://evolutionwidgetsplus.com/" rel="nofollow ugc">evolutionwidgetsplus.com</a>.

RPWS Taxonomy Filter Lite

Free taxonomy filter widget for Elementor Pro with dropdown filtering and seamless Loop Grid integration.

Niko Taxonomy Filters vs RPWS Taxonomy Filter Lite