
Description: Image Reviewer is a free, open-source image viewing and comparison tool for Windows. It allows quick side-by-side inspection of images in different formats like JPG, PNG, GIF, and more. Useful for spotting differences between images.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Imagesocket is a powerful image optimization and compression tool. It can losslessly compress images to make them load faster without losing quality, as well as optimizing images for the web by adjusting quality and dimensions.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API