Asvin Balloo

<p>This plugin will add a “Back to top” icon automatically to your blog. It features a smooth scrolling effect and customizable options such as the color, position and scroll duration, sprinkled with some cool CSS3 effect.</p>
<p>By <a href="http://htmlblog.net/" rel="nofollow ugc">Asvin Balloo</a>.</p>
<p>Supported features:</p>
<ul>
<li>Smooth scrolling animation</li>
<li>Customizable options via the admin panel</li>
<li>Works on almost all browsers</li>
<li>No need to add any markup to your theme</li>
</ul>


WP To Top

This plugin will add a "back to top/ scroll to top" icon automatically to your blog.

Sumon Hasan

<p>A simple wordpress back to top scroll plugin. It’s built by css3 and simple jquery script.</p>
<h4>Demo</h4>
<p>Go to <a href="http://sumonhasan.com/plugins/easy-back-to-top/" rel="nofollow ugc">Plugin Demo Site</a></p>
<h4>Manual</h4>
<ol>
<li>Download and extract the plugin. </li>
<li>Activate the plugin through the ‘Plugins’ menu in WordPress. </li>
</ol>
<h4>Configuration</h4>
<p>Configure plugin options by clicking ‘Settings’ or through the ‘Settings > Easy Back to Top Settings’ menu in WordPress.</p>


Easy Back to Top

A simple wordpress back to top scroll plugin. It's built by css3 and simple jquery script.

WP To Top vs Easy Back to Top