The WP Reset plugin is designed to restore the basic settings and settings of a site created on the basis of WordPress. This removes all pages and user data without affecting the core of the site. Due to this feature, the plugin is widely used by developers of themes and plugins to verify the correctness of their work.
Off. website: https://wpreset.com/
WP Reset PRO will be useful for plugin and template developers as it speeds up testing and debugging, providing a quick way to reset settings and re-test the code.