RegEx Edit is described as 'Create, edit, and test RegEx Regular Expressions. Replace, format, and extract text in files using Regular Expressions. Perform GREP-like tasks, use RegEx substitutions, extract data! Supports color syntax highlighting and contextual tooltips making it easy to design patterns' and is an app in the development category. There are more than 25 alternatives to RegEx Edit for a variety of platforms, including Web-based, Windows, Mac, Linux and Self-Hosted apps. The best RegEx Edit alternative is RegExr, which is both free and Open Source. Other great apps like RegEx Edit are regular expressions 101, Expresso, RegexMate and Wildcard.