mitcho (Michael Yoshitaka Erlewine)

This plugin adds a big red “preview” watermark to post previews. Never again be confused whether you’re looking at a preview or a published post!
Note: This plugin may not work well if your theme involves a background image on your <code>body</code>.
This plugin is a component of the <a href="http://ecs.mit.edu" rel="nofollow ugc">MIT Educational Collaboration Space</a> project.

Distinct Preview

This plugin adds a big red "preview" watermark to post previews. Never again be confused whether you're looking at a preview or a publi …

Umar

Logics Fort

<a href="http://www.logicsfort.com/plugins/image-watermark-wp/" rel="nofollow ugc">Image Watermark WP</a> that protects your photos quickly! Image Watermark WP plugin allows you to watermark any of your photos with a variety set of options.
For more information, check out plugin page at <a href="http://www.logicsfort.com/" rel="nofollow ugc">LogicsFort</a>, <a href="https://www.logicsfort.com/docs/image-watermark-wp" rel="nofollow ugc">documentation page</a> or plugin <a href="http://www.logicsfort.com/support/forum/image-watermark-wp/" rel="nofollow ugc">support forum</a>.
<h4>Features include:</h4>
<ul>
<li>Apply watermark option in Media Library actions</li>
<li>Choose the position of watermark image</li>
<li>Upload custom watermark image</li>
<li>Watermark image preview</li>
<li>Set watermark offset</li>
<li>Select post types where watermark will be applied to images or select adding watermark during any image upload</li>
<li>Select from 3 methods of applying watermark size: original, custom or scaled</li>
<li>Set watermark transparency / opacity</li>
<li>Select image format (baseline or progressive)</li>
<li>Set image quality</li>
<li>Protect your images from copying via drag&drop</li>
<li>Gets the job done without tweaking.</li>
<li>Easy to learn and use</li>
</ul>

Image Watermark WP

This is Awesome Plugin For Watermark in WordPress, no one can beat the features. Many thanks for developer



Awsome Plugin For Watermark

Image Watermark WP that protects your photos quickly!

Distinct Preview vs Image Watermark WP