<p>Do you keep a simple blog, where you don’t define specific categories for your posts but simply let them all be uncategorized and use tags instead? Do you, like me, feel that all the categorizing stuff comes in the way of your content and your blog? Do you feel that keeping only one category seems superflous, but WordPress just forces you to? Then this plugin might be for you!</p>
<p>This plugin is mostly cosmetic, as it doesn’t change or actually remove any categories, but hides any options to change them, so all posts are in fact put in the default category (usually “Uncategorized”). This currently includes the category section on the edit pages and the “Manage categories” section on the admin pages. Published posts will not mention categories, and the Category widget has been removed.</p>
<p>As it doesn’t actually remove the categories or modify any files, <em>this plugin will not affect any other plugins’ usage of categories</em>. This means “Uncategorized” will show up on statistic pages, etc.</p>


No Categories

Simply disables the usage of categories in your WordPress blog.

John James Jacoby

Stuttter

<p>Add categories to media & attachments.</p>
<h4>Main Features</h4>
<ul>
<li>Control media categories the same way as post categories.</li>
<li>Filter the Media Library by category, in both the list and grid views.</li>
</ul>
<h4>Also checkout</h4>
<ul>
<li><a href="https://wordpress.org/plugins/wp-chosen/" title="Make long, unwieldy select boxes much more user-friendly." rel="ugc">WP Chosen</a></li>
<li><a href="https://wordpress.org/plugins/wp-term-order/" title="Sort taxonomy terms, your way." rel="ugc">WP Term Order</a></li>
<li><a href="https://wordpress.org/plugins/wp-term-authors/" title="Authors for categories, tags, and other taxonomy terms." rel="ugc">WP Term Authors</a></li>
<li><a href="https://wordpress.org/plugins/wp-term-colors/" title="Pretty colors for categories, tags, and other taxonomy terms." rel="ugc">WP Term Colors</a></li>
<li><a href="https://wordpress.org/plugins/wp-term-icons/" title="Pretty icons for categories, tags, and other taxonomy terms." rel="ugc">WP Term Icons</a></li>
<li><a href="https://wordpress.org/plugins/wp-term-visibility/" title="Visibilities for categories, tags, and other taxonomy terms." rel="ugc">WP Term Visibility</a></li>
<li><a href="https://wordpress.org/plugins/wp-user-groups/" title="Group users together with taxonomies & terms." rel="ugc">WP User Groups</a></li>
<li><a href="https://wordpress.org/plugins/wp-user-activity/" title="The best way to log activity in WordPress." rel="ugc">WP User Activity</a></li>
<li><a href="https://wordpress.org/plugins/wp-user-avatars/" title="Allow users to upload avatars or choose them from your media library." rel="ugc">WP User Avatars</a></li>
<li><a href="https://wordpress.org/plugins/wp-user-profiles/" title="A sophisticated way to edit users in WordPress." rel="ugc">WP User Profiles</a></li>
<li><a href="https://wordpress.org/plugins/wp-user-signups/" title="A sophisticated way to edit users in WordPress." rel="ugc">WP User Signups</a></li>
</ul>


WP Media Categories

Everything about this plugin feels native to WordPress. Filtering your view within the Media Library works exactly how you would expect if you're familiar with filtering posts by category. I also appreciate that the terms are stored in the database in a way that is consistent with all other taxonomies. Great plugin with a singular purpose.



Simple, elegant solution for media management

As a proof of concept it does work, but user has type categories manually upon file upload and there is no category filtering in media insertion dialog, which kind'a would be the point of having categories.

When you need media "folders", like for images or photos, this is the plugin. Works out of the box.

Let's a developer add tax queries, as for post. Then very powerful.

No Categories vs WP Media Categories