
Description: Online String Swap is a free online tool that allows you to quickly replace or swap all occurrences of one string with another within a given text. It is easy to use with a simple interface where you enter the text, the string to find, and the replacement string.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: PowerGREP is a versatile text processing and search tool for Windows. It can quickly search, edit, convert, and manipulate text and code files of any size.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API