minimus

Adds copyright notice in the end of each post of your blog.
Available admin page languages:
<ul>
<li>English</li>
<li>Russian</li>
<li>Belarus</li>
<li>Simplified Chinese</li>
</ul>
If you have created your own language pack, or have an update of an existing one, you can send .po and .mo files to me so that I can bundle it into wp-copyrighted-post.

Copyrighted Post

Adds copyright notice in the end of each post of your blog.

Tahir Yasin

Awesome Watermark is a WordPress plugin that allows you to protect your images by adding text/image watermark on them. You can add different watermarks to different image sizes.
<h3>Features</h3>
<ul>
<li>Separate watermark for every image size</li>
<li>Supports both Text & Image watermark</li>
<li>Custom watermark position</li>
<li>Tiled/Textured watermarks</li>
<li>Control output image quality</li>
<li>Rotate watermark at any angle</li>
<li>Backup option for original images </li>
<li>Preview watermark</li>
<li>Supports Woocommerce product images</li>
</ul>

Awesome Watermark

Apply text or image watermark to any WordPress image and thumbnails sizes.

Copyrighted Post vs Awesome Watermark