Kevin Dees

Add custom post types and taxonomies to your website without code. With the TypeRocket UI plugin, you can register advanced post types and advanced taxonomies without knowing any code. Plus, TypeRocket UI goes beyond what you expect from a typical post type registration plugin by providing advanced features like:
<ol>
<li>Post type placeholder text control.</li>
<li>Post type revision control.</li>
<li>Custom field column control for a post type’s table view.</li>
<li>Remove the slug prefix from your post type.</li>
<li>Gutenberg controls.</li>
<li>And much more.</li>
</ol>
For over 12 years, <a href="https://typerocket.com/" rel="nofollow ugc">TypeRocket</a> has helped thousands of developers and designers craft powerful WordPress websites. With TypeRocket UI, you get many of the powerful features the TypeRocket developers have come to know and trust in a graphical interface.

TypeRocket UI

This plugin provides a powerful user interface for creating post types, taxonomies, and meta boxes.

KrishaWeb

Dilip Bheda

Pratik Gandhi

Girish Panchal

This plugin gives flexibility to user to change posts from one post type to another. Also users can change posts from post type to page.
Features 
• Easy installation 
• Post to other post type or page. 
• Free support
Checkout the advanced features of Post Type Transfer: 
• It provides functionality enable/disable the feature for certain post type. 
• It also provides functionality to transfer the taxonomy while transferring the post to other post type. You can create new taxonomy or use the current one.
<a href="https://codecanyon.net/item/post-type-transfer-pro/21585540" rel="nofollow ugc">Get the Post Type Transfer Pro</a>
<h4>Supported Types</h4>
The plugin will help you to transfer any post’s post type to other post type. It will also allow custom post type. Invisible post types like revision, menu and attachment are purposely excluded

Post Type Transfer

Easy to use

A simple way to change a post's post-type in WordPress

TypeRocket UI vs Post Type Transfer