Dimensions - Dimensions is a browser extension for coders to measure screen dimensions.
Img.vision - Image hosting & video hosting for eCommerce sellers
PixelSnap - Measure every pixel on your screen with ease ✨
UploadHouse - Thumbnail and resize your photos and images
xScope - xScope is an excellent utility that is used to measure the graphic layouts or any application’s dimensions for checking the operating systems’ compatibility with the desktop screen.
ImageVenue - ImageVenue is a great online hosting service that allows uploading pictures for showing creative works with a simple-to-use technique.