chebum

<a href="http://visualwatermark.com/wp-photo-protect/" rel="nofollow ugc">Photo Protect</a> adds an invisible layer over your post images to protect them from copying. 
Visitors trying to save an image will get a blank image instead of your photo.
Here is why you should download it:
<ul>
<li>Protects your images. 9 out of 10 visitors won’t be able to download and copy your images.</li>
<li>Works in every modern browser. No plugins required!</li>
<li>Has no dependencies. Correctly works with every framework your theme may have jQuery, MooTools, ExtJS, GWT, etc.</li>
<li>Supports responsive themes. Applies protection in a way both theme and protection layer continue to function properly. Even if your visitor resizes her browser.</li>
<li>Works on smartphones.</li>
</ul>

Photo Protect

Adds an invisible layer over your images to protect them from copying.

Nabil Lemsieh

Easy Media Replace allows you to replace images and media files easily while retaining the attachment URL and ID. No more delete, re-upload, and search-replace.
<h3>Features</h3>
<ul>
<li>Easy to use.</li>
<li>Drag and drop file uploading.</li>
<li>Replace images, PDF, videos, audios, and all media files.</li>
<li>Regerenate thumbnails (no plugin required).</li>
<li>Don’t leave your page: Upload and replace files directly within current page.</li>
</ul>
<h3>Usage</h3>
Once you activated the plugin, you will see a “Replace” button/link in Media Library page and dialog (see screenshots below).

Easy Media Replace

It was a long time I was looking for this kind of functionality. Very good job! Thank you for this awesome pluing.
I suggest to add the possibility to replace the images with images that are already in the media library.

Really useful

Very good plugin easy to use and I like the generation of thumbnails.

Great plugin

Not working when delete old image

Previous review was "Doesn't always replace other sizes."



Tried this plugin again. This time it just didn't work at all. Drag and drop to replace did not work, and then when I had the image selected, clicking the button to continue did nothing.

Did not work

Replace Images and Media Files in WordPress Easily and Quickly.

Photo Protect vs Easy Media Replace