Meta Duplicator for Polylang

Media Tracker is a WordPress plugin to find and remove unused media files, manage duplicates, and optimize your media library for better performance.

AI-powered bulk rename, bulk edit metadata, compress images, find duplicates, clean up unused media, and more.

ACF Pro 5.9 comes with a duplicate row feature on its own.

Post cloner allows you to easily make complete duplicates of any post on your site. That includes posts, pages and custom post types.

A widget that can act as a duplicate of another widget (for synchronized use in another sidebar)

Duplicate posts, pages or custom posts with a single click.