Expressions is a minimal, distraction-free tool for experimenting with regular expressions.




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 regular expressions 101, which is free. Other great apps like RegEx Edit are RegExr, Expresso, Wildcard and RegexMate.
Expressions is a minimal, distraction-free tool for experimenting with regular expressions.




jRegExAnalyser is an interactive tool written in Java to write, test, debug, analyse and profile regular expressions. Its free and Open Source software, licensed under the terms of GPLv2 with Class Path Exception.

Use RegexMagic to generate complete regular expressions to your specifications by using RegexMagics flexible patterns, instead of the cryptic regex syntax.

This software will let you design your regexps by letting you type the expression and visualize its effect on a sample of your choice.





A free environment for regular expression testing (ferret). It allows you to write regexes and test them against a sample text, providing extensive output about the results.

Multi String Replacer is a small and portable application that can be used to replace multiple strings at once. Its main functionality is String Swapping in which can be easily and quickly done. String swapping consists on replacing WordX with WordY and WordY with WordX.


Search multiple strings occurrences simultaneously with the help of this piece of software that comes with support for regular expressions.


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? RegExhibit can help.

RegEx Lab allows you to test regular expressions. The app highlights and underlines text to show matches and capture groups. There's also a handy cheatsheet and a results list view. It has a replace feature too.


Regexenator is a powerful yet simple regular expression tool for Android phones and tablets. You can use Regexenator to create, test, and evaluate regular expressions and search text for matches of your regular expressions.



Regexenator is the most popular Android & Android Tablet alternative to RegEx Edit.