Developer's DescriptionBy BinaryMarkCreate, edit, and test regular expressions.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. Specialized RegEx tools like html/xml tag selector, line selector, or number selector help you make RegEx patterns faster.