onlineth

A pluginized version of ReadRemaining.js
Tell your readers how long they’ll need to get through all of your gibberish, with this clever jQuery plugin. With WP ReadRemaining TL;DR is a thing of the past.
Personalized – The time is estimated based on the user scrolling speed Non-Annoying – It is set to appear only when the user is actually reading. 
Fully customizable – Bold Comic Sans? No problem, just set the css. But… why? 
Flexible layout – Takes into account text, images or even videos.

WP ReadRemaining

This WordPress plugin allows you to show the user how long it will take to read the article considering the speed in which the user is scrolling.

whiletrue

Reading Time shows the estimated reading time of the post, in seconds or minutes. 
The estimate is automatic; a custom value for a single post can be inserted using a Custom Field named “readingtime”.
For more info: https://www.whiletrue.it/reading-time-for-wordpress/

Reading Time

Reading Time shows the estimated reading time and puts an animated progress bar inside the post.

WP ReadRemaining vs Reading Time