RegexBuddy
RegexBuddy is your perfect companion for working with regular expressions. Learning, creating, understanding, testing, using and saving regular expressions has never been easier.
JavaScript regex tester for the macOS desktop.
Regularity is a Mac desktop app for testing regular expressions in JavaScript.
regular-expression developer-tools regexp regular-expression-tester regular-expressions
RegexBuddy is your perfect companion for working with regular expressions. Learning, creating, understanding, testing, using and saving regular expressions has never been easier.
Commercial Windows
Extensive regex tester and debugger with highlighting for PHP, PCRE, Python and JavaScript.
Free Web
Online Silverlight regular expression tester with instantaneous highlighting, regex analysis, code completion, benchmarking, and C# and VB.NET code generation.
Free Windows Web
Use RegexMagic to generate complete regular expressions to your specifications by using RegexMagics flexible patterns, instead of the cryptic regex syntax.
Commercial Windows
The Regulator is an advanced Regular expressions testing tool, featuring syntax highlighting and web-service integration with Regexlib.coms database of online regular...
Free Open Source Windows
This software will let you design your regexps by letting you type the expression and visualize its effect on a sample of your choice.
Free Open Source Windows Linux
Regex Lab .NET is a full-featured application for editing regular expressions. The application features a modern, highly functional UI allowing increased productivity...
Free Open Source Windows
Having trouble getting your regular expressions just right? Not sure what they match and what they leave out? Tired of having to write test programs every time?...
Free Open Source Mac OS X
Regexp testing tool allows to apply group of regexps to huge arrays of data (millions or so) in order to investigate search or search/replacement possibilities of regexp...
Free Mac OS X Windows Linux