Sergey Biryukov

<p>Allows to find all posts where a particular attachment (image, video, etc.) is used.</p>
<p>Adds a “Used In” column to the list view in Media Library, as well as to the attachment details modal.</p>
<p>Finds posts that use the image (including any of its intermediate sizes) in post content, or as a featured image. Works with custom post types too.</p>
<p>Inspired by a <a href="http://wptavern.com/the-problem-with-image-attachments-in-wordpress" rel="nofollow ugc">WP Tavern post</a> on image attachments.</p>


Find Posts Using Attachment

Allows to find all posts where a particular attachment is used.

lenanghai

<p>Reset Thumbnails allows you to set the default thumbnails for your all image attachments or apply for your all post thumbnail. This is very handy if you want to reset your all images attachmented.<br />
Extra you can all media attached to using your attached ID and very simple to use.</p>
<h3>Arbitrary section</h3>
<p>You may provide arbitrary sections, in the same format as the ones above.  This may be of use for extremely complicated<br />
plugins where more information needs to be conveyed that doesn’t fit into the categories of “description” or<br />
“installation.”  Arbitrary sections will be shown below the built-in sections outlined above.</p>
<h3>Feature</h3>
<p>Main:</p>
<ol>
<li>Upload Default Image</li>
<li>Set to custom post_type</li>
<li>Set to all media</li>
</ol>
<p>Other:</p>
<ul>
<li>Update in future</li>
</ul>


Reset Thumbnails

Reset Thumbnails allows you to set the default thumbnails for your all image attachments or apply for your all post thumbnail.

Find Posts Using Attachment vs Reset Thumbnails