
Description: BIMP is a free, open source photo editing software for Windows. It has features for batch editing images including resizing, cropping, rotating, color adjustments, adding text, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Converseen is an open source image converter and resizer. It supports converting between over 100 image formats including popular ones like JPG, PNG, GIF, and TIFF. It provides batch conversion and resizing tools as well.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API