Alsvin Tech

By default, when you delete a post or page, any associated media files or attachments to that post do not get deleted. Keeping these orphan files to your server will eat up a lot of precious web space for no reason.
Using this plugin when you delete a post, any associated attachments will also get deleted automatically.
Before deleting any media file or attachment the plugin smartly checks that the attachment is not in use elsewhere, i.e. on any other post, page, or product.
Works with popular Page Builders:
<ul>
<li>Elementor</li>
<li>Thrive Architect</li>
<li>Divi Builder</li>
<li>Brizy</li>
<li>and many more…</li>
</ul>
Works with all popular plugins such as:
<ul>
<li>WooCommerce</li>
<li>Easy Digital Downloads</li>
<li>LearnDash</li>
<li>BuddyPress</li>
<li>MemberPress</li>
<li>Paid Memberships Pro</li>
<li>and many more…</li>
</ul>
Features:
<ul>
<li>No configuration required</li>
<li>Just activate and use</li>
<li>Save your precious server storage</li>
<li>Works automatically on post/page deletion</li>
</ul>

Delete Post with Attachments

A simple plugin to delete attached media files e.g. images/videos/documents, when the post is deleted. Supports Elementor, Divi Builder, Thrive Archit …

nicearma

<h4>DEPRECATED</h4>
This plugin is not longer maintained, you can see the new dev at https://wordpress.org/plugins/ultimate-media-cleaner/
I will wait a little for to delete this repository
Now the plugin can be translated, please help me to do it
DNUI (Delete Not Used Image) will search images from the database and try to find it on every Post and Page, if one image has one reference in this either post or page, the plugin will tell you that the image is used.
The version 2.0 is one big remake of this plugin, all the code have changed, now the code work by Rest Service and use AngularJS (not more the BackboneJS)
The update from the 1.x to the 2.0 is automatic, the only problem is that you will lost the backup folder and all backups made from the version 1.x
This plugin use:
<ul>
<li>AngularJS 1.5.8 core, resource and animate</li>
<li>Angular UI </li>
<li>Bootstrap</li>
</ul>
This version can search if the image is used at:
<ul>
<li>Excerpt (reference image or shortcode)</li>
<li>Publish Post/Page (reference image or shortcode)</li>
<li>Draft/Revesion Post/Page (reference image or shortcode)</li>
<li>Shortcodes (include gallery)</li>
</ul>
Translation:
<ul>
<li>Spanish</li>
</ul>
You can found the <a href="https://apps.nicearma.com/product/dnui-delete-not-used-image-pro/" rel="nofollow ugc">DNUI PRO VERSION</a> if you need more useful features, like compatibility with WooCommerce
If you need search all type of file or search from you upload folder try <a href="https://es.wordpress.org/plugins/cuf-cleanup-upload-folder/" rel="nofollow ugc">CUF</a>
Github at <a href="https://github.com/nicearma/dnui" rel="nofollow ugc">DNUI</a>

DNUI

Search image from the database and delete all unused images making space in your server…

Delete Post with Attachments vs DNUI