Sometimes you just want to get rid of stuff in a theme but you don’t have the skill or capability to edit it’s source code. Maybe because you don’t have access to it, or because you don’t want to risk your modifications being destroyed in future updates.
The Vanish plugin lets you specify CSS-selectors of elements to be hidden in your theme. A style block is inserted in <code><head></code> which hides all matching elements from view. They are still present in the source code, they will just be invisible.

Vanish

A plugin for making elements "vanish" from your Wordpress site.

Barry Kooij

Never5

What The File adds an option to your toolbar showing what file and template parts are used to display the page you’re currently viewing.
You can click the file name to directly edit it through the theme editor, though I don’t recommend this for bigger changes.
What The File supports BuddyPress and Roots Theme based themes.
More information can be found <a href='http://www.barrykooij.com/what-the-file/' rel="nofollow ugc">here</a>.
<h4>Looking for a great related posts plugin for WordPress?</h4>
Another plugin I’ve built, that I’m very proud of is Related Posts for WordPress. Related Posts for WordPress offers you the ability to link related posts to each other with just 1 click! And it’s 100% free! <a href="https://wordpress.org/plugins/related-posts-for-wp/" rel="ugc">Check it out on the WordPress repository.</a>

What The File

This is great plugin to check templates file. It saves a lot of development time with 100% accuracy for me. Thanks to the developers team who worked for this plugin. Every WordPress developer should have this installed during development tier of their website.

Simple, but superb plugin

cool. very helpful !!!!

What The File is the best tool to find out what template parts are used to display the page you're currently viewing!

Vanish vs What The File