Easy HRDI is a free Blender add-on that will help you to load and test your HDRI images quickly.

Features:

• Preview all the HDR images in a folder of your choice.
• You have the ability to change the folder.
• Cycle through the images.
• Create your list of favorite folders.
• World nodes setup .
• Recursive file search.
• Automatic projection (Mirror ball/Equirectangular)
• Automatic cleanup for images (deleting unused images).
• Change the background without affecting the lighting.
• Basic color adjustments (Gamma, Saturation, Tint).