Duplicate Page and Post plugin creates a duplicate of page or posts quickly
Page and Post Clone plugin creates a clone of a page or post with the same content as the original.
Easily duplicate any page or post on your site. Supports taxonomies, custom fields and custom post types.
Plugin duplicates the posts, pages all at once based on the post type,post status and even year of posts created.
WP Post Duplicator is a best way to make an exact duplicate of a selected Post/Page/Custom Post along with categories, taxonomies & meta fields.