
Description: Flexible Renamer is a free program for Windows that allows users to easily batch rename multiple files and folders. It has an intuitive interface with various renaming options like find and replace text, auto-numbering, prefixes/suffixes, changing case, removing strings, etc.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Rapid File Renamer is a free utility that helps to rename multiple files with great ease. It supports various file types like photos, music, videos, documents and more in formats like JPG, PNG, MP3, AVI, DOCX, PPTX etc. It allows batch renaming, numbering, search and replace, addition of date, text and more to filenames.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API