Super simple to use and great addition!

This plugin makes it simple to stop unneeded images size automatically created by themes.

Example: You may have a theme the uses a portfolio post type. You may not be using that post type and so you don’t need the multiple image sizes automatically created to support that post type. This plugin will allow you to disable those automatic images with a couple clicks.

Even better it allows for creating custom size images to automatically be created. This is great if you want to create exact image size for say a Twitter Photo Card. You can set the image site and label, then use the insert of that Twitter sized image to easily insert the properly sized image for your Twitter photo card.

Cool or what? 5 Stars!