Debuggex Alternatives [Page 2]

Regex Regular Expression Tool is an application that serves developers and those looking to practice and learn about regular expressions.

Online Silverlight regular expression tester with instantaneous highlighting, C# and VB.NET code generation, code completion, regex analysis, benchmarking, and more.

Auto arrange all your app windows, whether on one screen or many with a single click!

Try for free freemium $39.99 / Annually (One PC, One Year)

This script allows for the testing of regular expressions for both RegExMatch() and RegExReplace().

PHPLiveRegEx is a Live Regular Expression Tester for PHP that enables you to enter and check the output of regular expressions.

ExtendsClass CyrilEx Regex Tester is an Online Toolbox that allows you to test regular expressions in MySQL, PHP, Java, Javascript, Python, and Ruby.

Extension for Visual Studio - A set of extensions to Visual Studio 2012 Professional (and above) which improves developer productivity.

Open Source

Pythex is a regular expression editor exclusively for Python.

Reg-Exp Tester is an all-in-one free-to-use chrome extension that will aid in testing regular expression blazingly fast.

Regexenator is a robust and simple-to-use regular expression tool that permits you to create, test, and calculate regular expressions.

jRegExAnalyser is an interactive tool written in Java to write, test, debug, analyse and profile...

An online JavaScript regular expression tester.

regex visualization tool

RegEx Lab allows you to test regular expressions.