Gridly Design Overlay

Gridly Design Overlay adds a front-end grid overlay that helps developers and site builders check responsive layout alignment while working on WordPress sites.
The plugin includes a settings page under Settings where administrators can configure:
<ul>
<li>Overlay visibility.</li>
<li>Overlay color.</li>
<li>Overlay opacity.</li>
<li>Desktop grid container width.</li>
<li>Desktop, tablet, and mobile columns.</li>
<li>Desktop, tablet, and mobile gaps.</li>
<li>Desktop, tablet, and mobile side spacing.</li>
</ul>
Tablet settings apply from 480px through 1024px. Mobile settings apply up to 479px.

Adds a responsive grid overlay to help check WordPress layouts during development.

Johnny

Paul

Finally a simple plugin that adds the “Featured Image” column in admin posts and pages list. It lets the wordpress site owners see which posts or pages have a featured image set.
Choose between three thumbnail sizes. 
Sort the Post List by Featured Image 
Filter the Post List by Has/Does Not Have Featured Image
Of course, this is mainly intended for use on the Post List page, since most themes require a featured image be set for the excerpt thumbnail image. It doesn’t seem like much, and the plugin is truly non-invasive to the rest for the WP install. But the value that this simple tool can have on the overall organization for Admins and Developers of WordPress websites is priceless.
By enhancing the plugin with the Pro Addon, you can easily change, add, or remove images with the Quick Edit feature, directly from your Posts List Page, which now includes standard Post Editor Media Library selection. Pro also now supports Custom Post Type lists.
<h3>Instructions and Usage</h3>
<ul>
<li>Thumbnail Size</li>
</ul>
Choose between 50px, 100px and 150px
<ul>
<li>Sorting by Featured Image</li>
</ul>
On the Post/Page list pages of the Admin area, click on the Featured Image column heading to sort by Featured Image ID.
<ul>
<li>Filtering by Featured Image</li>
</ul>
On the Post/Page list pages of the Admin area, Choose to Filter the posts by “Show All Posts with Featured Image” or “Show All Posts without Featured Image”
This is especially helpful for assigning new featured image to posts that do not have them. Or this helps with large sites, with many posts, and editing the post featured images for those posts using the “Quick Edit” feature, available with the Pro Addon
Please remember, if you do not see the Featured Image column in your Post/Page Lists to click on “Screen Options” in the upper right corner, and tick the box for Featured Image.
<h3>Pro Features</h3>
<ul>
<li>Set featured images in QUICK EDIT mode</li>
<li>Custom post type support</li>
<li>NEW Auto set the first image of a post as featured image in QUICK EDIT mode</li>
<li>NEW Auto set the first image of a post as featured image by post type</li>
</ul>

Post List Featured Image

I've been using Keyring to auto-import Instagram pictures. Recently keyring started setting featured images on the new Instagram imports, but all of the old ones didn't have featured items :/
With this plugin, I was able to quickly set all featured images within a minute or two including install time. :hug:



Worked wonders!

A plugin that adds the "Featured Image" column in admin posts and pages list.

Gridly Design Overlay vs Post List Featured Image