Official plugin homepage:
https://wpservice.pro/our-products/code-unloader/

Code Unloader gives site administrators surgical control over which JavaScript and CSS files are loaded on each individual page or post.

Key Features:

Disable any registered JS or CSS file on any page or post
Exact URL, wildcard pattern (/shop/*), and full regex matching
Rules survive cache flushes and plugin reactivations
Assets grouped by plugin, theme, or WordPress Core in the panel
Per-page frontend panel accessible from the Admin Toolbar
Access panel on any page via ?wpcu URL parameter
Global admin screen listing all rules across the site
One-click kill switch to instantly restore all assets sitewide
Bypass all rules for a single request via ?nowpcu URL parameter
Conditional rules (logged-in users, WooCommerce pages, shortcodes, post types)
Device-type rules (desktop-only or mobile-only)
Inline script/style blocking for assets without registered handles
Inline block detection — see every inline <script> and <style> on the page
Rule groups for managing sets of rules as a unit
Full audit log of all changes
JSON import/export
Zero performance overhead on pages with no matching rules

Compatible with: WP Rocket, W3 Total Cache, LiteSpeed Cache, WP Super Cache, WooCommerce, Elementor, Divi, WP Bakery, basically everything WP related.

Requirements: PHP 8.0 or higher is required. The plugin uses modern PHP features (union types, match expressions, named functions) that are not available in PHP 7.x.

Note: It’s recommended to test changes on a staging environment before applying them to a live site. Unloading the wrong assets can break your site’s appearance or functionality.