Duplicate post, Duplicate page and Duplicate custom post or clone page and clone post.

After installation you'll see a Duplicate page and post plugin option in your dashboard menu, which allows various options:

Duplicate Posts, Pages and Custom Posts easily using single click

Duplicate pages, posts and custom post types with all their settings and contents with a single click.

Clone WordPress page, post and custom post types.

Duplicate post, Duplicate page and Duplicate custom post or clone page and clone post.