pantsonhead

Categories and Tags are tricky – sometimes they take a bit of experimentation to get right, and when we change the way we want to do things and we end up with a mess to clean up. This is when Taxonomy Toolbox can help.
This plugin provides the following tools to help manage your taxonomies:
<ul>
<li>Summarize current Taxonomies</li>
<li>Convert Tags to Categories</li>
<li>Convert Categories to Tags</li>
<li>Delete empty Tags or Categories</li>
<li>Identify and Merge Tags/Categories that exist for the same term</li>
<li>Force a recount of objects associated for all taxonomies</li>
<li>Delete any orphaned data</li>
</ul>

Taxonomy Toolbox

A bit premature for a through review, but when I realized my old stand by Term Management Tools didn't provide for bulk converting tags to categories I was happy to find this... and it worked!



Worked great converting tags to categories

Worked for me to quickly see which custom taxonomies were configured on the site.

Worked for me to see which custom taxonomies were configured on the site.

Taxonomy Toolbox allows you to quickly review and update your Categories, Tags and other taxonomies.

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

Taxonomy Toolbox vs Post Type Transfer