BinaryCarpenter

Have you ever wanted to have a the scroll to top button that lets your reader scroll to the top of your website easily? Well, most themes now have that option. However, they are 
not flexible.
You can watch the tutorial here: https://youtu.be/cHCPk5dRNHc
With this plugin, you can change the images, change the text to whatever you want. The Scroll to top button will just work.
If you find the plugin useful, you may like my other works. I blog at <a href="https://binarycarpenter.com/" rel="nofollow ugc">Binary Carpenter</a>

Binary Carpenter Ultimate Scroll To Top Button

This plugin let you create scroll to top button to your site easily. There are no limit of styles you can create.

Vijayakumar Selvaraj

Smooth & simple scroll to top plug & play plugin helps to add “Back to top” in your blog. Activate the plugin & see the result. Nothing to configure. 
Note: This is the initial setup. Adding many features in future releases.
Demo:
1) http://oddanchatram.in/ 
2) http://kkeeranur.com/ 
3) http://vijayakumar.org/

Simple Scroll To Top

This plugin is the most efficient way to add smooth scroll to top option in your wordpress blog.

Binary Carpenter Ultimate Scroll To Top Button vs Simple Scroll To Top