Duplicate post -- NEW IMPROVED VERSION -- copy / clone WordPress pages and posts. Create a Copy of any page or post with a single click.

Content Cloner duplicate selected page/post with find and replace functionality.

Page Duplicator allow you to create duplicate any Post / Page of on your site. That includes posts, pages and custom post types.

WP Page Post Widget Clone plugin creates a clone of a page or post and widgets sidebar with the same content as the original with it's contents and settings in just one click.