sohel razzaque

This plugin automatically add right corner in the footer area of your site that only appears when you scroll the page down, and when clicked gently roll the site to the top. All this without any modification to your template.sr-scroll-to-top-wp plugin makes the scrolling of a page easier. When the user click on this button it smoothly scrolls to the top of Web page.sr-scroll-to-top-wp plugin offers Customizable options via the admin panel.
<h4>Plugin Features</h4>
<ul>
<li>Compatible with all WordPress themes</li>
<li>Customizable options via the admin panel</li>
<li>It is user friendly and very easy to install</li>
<li>Zero coding skills required to set up this plugin</li>
<li>You can change Distance from top showing </li>
<li>You can add your scroll Speed</li>
<li>You can add your animation Speed/Smooth scrolling animation</li>
<li>You can add your animation effected</li>
<li>It is user friendly and very easy to install</li>
<li>Works on almost all browsers including IE6</li>
<li>No need to add any markup to your theme</li>
</ul>

sr-scroll-to-top-wp

Easily create and manage a page scroll to top

James Osborne

This plugin places a simple JavaScript free back to top button on the footer of your site. It’s a CSS only solution, no bloatware here, so fully compatible with <a href="https://amp-wp.org" rel="nofollow ugc">AMP</a>.
If you’re using the official AMP plugin there are options to display the button on AMP URLs only.
Features: 
<ul>
<li>Easy to setup, activate and it’s live!</li>
<li>Super Lightweight</li>
<li>Unlimited color Selection</li>
<li>AMP Compatible</li>
<li>JavaScript free</li>
<li>No annoying popups, notices or suggestions</li>
</ul>

CSS Only Back to Top

This plugin places a simple JavaScript free back to top button on the footer of your site. It's a CSS only solution, no bloatware here, so fully  …

sr-scroll-to-top-wp vs CSS Only Back to Top