Priyanka Bhave

This plugin provides functionality to duplicate the post, pages and the CPT’s with all the custom attributes like taxonomies and post meta data.
How to duplicate the posts, pages or CPT’s :
<ol>
<li>Open the posts, page or CPT on click of the menu from the left menu of dashboard.</li>
<li>Click on the duplicate link display in the post title, on hover of the title name.</li>
</ol>

WP Duplicate posts pages & CPT

Duplicate posts, pages and CPT with all custom data.

Justin Greer

Blackbird Interactive

UPGRADE AT YOUR OWN RISK: We’ve added a legacy feature to the plugin which has been tested and is working on our local WordPress install. However, every environment is different, if you run into problem please visit http://blackbirdi.com/blog for support.
When used with Custom Post Type UI plug-in (https://wordpress.org/extend/plugins/custom-post-type-ui/) and Advanced Custom Fields plug-in (https://wordpress.org/extend/plugins/advanced-custom-fields/), you can easily list all of the posts within a post-type and sort by regular or custom fields.
Updated and tested on latest version of WordPress (4.0)
Most updates are because of users responding with requests. If you feel there is something that you would like to see in the plugin visit our site and post a comment.
Enjoy! 
You can find documentation for the CPT_List @ (http://blackbirdi.com/blog/)

Custom Post Type List Shortcode

A shortcode with which you can easily list all of the posts within a post-type and sort by regular or custom fields.

WP Duplicate posts pages & CPT vs Custom Post Type List Shortcode