Benoti

A well known tools dedicated to admin posts.
Switch from the original post-type to another post-type.
Duplicate post, page or any post-type object.
The Post-type switcher is an evolution from the Post-type Switcher of John James Jacoby
General options:
<ol>
<li>Enable of the tools independently of each other.</li>
<li>On demand plugin options deletion.</li>
</ol>
Switcher & Duplicate options:
Post type Switcher:
<ul>
<li>Quick edit switcher</li>
<li>Bulk switcher</li>
<li>Post edit screen switcher</li>
<li>enable switch for post type in settings panel</li>
</ul>
Duplicate:
<ul>
<li>Quick edit link</li>
<li>Post edit link</li>
<li>new post title with old ID</li>
<li>enable or disable taxonomy copy</li>
<li>enable or disable custom fields copy</li>
<li>works with any post-type</li>
</ul>

Brozzme Switch and Duplicate

It's easier to get these tools embed in one plugin

Make the job

A set of tools dedicated to post type, Post-type Switcher and Post Duplicate (works with any custom post-type).

Pratik Shrestha

Catch Plugins

Sakin Shrestha

dreamsapana

Catch Themes

Mahesh Maharjan

Catch Duplicate Switcher is a simple, lightweight, feature-rich free WordPress plugin for cloning posts and pages in WordPress and switching between them. The plugin is extremely easy to use; even for the beginners. It is a simple yet feature-rich two-in-one plugin that empowers you to clone posts/pages and switch between them. It provides you with a switcher section in the Metabox of each post/page in order to switch its content type. The plugin comes with features such as Duplicate Page/Post Status, Duplicate Suffix Name, Duplicate Page/Post Redirect option, Switcher Option and more. With these features available in the plugin, cloning pages/posts and switching posts into pages and vice versa are easy tasks to perform. It provides features you expect from a decent cloning posts/pages WordPress plugin. So, why wait? Download Catch Duplicate Switcher plugin right away! Make your cloning posts/pages task and switching between them easier than ever!

Catch Duplicate Switcher

Catch Duplicate Switcher - Create duplicate posts/pages and switch between them easily.

Brozzme Switch and Duplicate vs Catch Duplicate Switcher