Alternatives to Debuggex for all platforms with any license

RegExr

RegExr.com is an online tool to learn, build, and test Regular Expressions. It was created by Grant Skinner and the nice people at gskinner.com.

Free Open Source Web
Support for regular expressions Add a feature

35 Like
- It seems that Debuggex will be unavailable after November 30th. This shows on login attempt on debuggex.com. dvdvdmt • Oct 2016
Expresso

The award-winning Expresso editor is equally suitable as a teaching tool for the beginning user of regular expressions or as a full-featured development environment for...

Free Windows
Support for regular expressions Add a feature

31 Like
regular expressions 101

Extensive regex tester and debugger with highlighting for PHP, PCRE, Python and JavaScript.

Free Web
Support for regular expressions Add a feature

15 Like
RegexBuddy

RegexBuddy is your perfect companion for working with regular expressions. Learning, creating, understanding, testing, using and saving regular expressions has never...

Commercial Windows
Support for regular expressions Add a feature

41 Like
The Regex Coach

The Regex Coach is a graphical application for Windows which can be used to experiment with (Perl-compatible) regular expressions interactively. It has the following...

Free Personal Windows
Support for regular expressions Add a feature

7 Like
rubular

A ruby based regular expression editor

Free Web
Support for regular expressions Add a feature

5 Like
RegexPal

An online JavaScript regular expression tester. Enter a regex expression and test data and determine if matches are made.

Free Web
Support for regular expressions Add a feature

5 Like
Visual REGEXP

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
No features added Add a feature

2 Like
- Discontinued Visual REGEXP was last updated in 2006.
Regexper

regex visualization tool.

Free Open Source Web
No features added Add a feature

1 Like
Regulex

Regulex is an open-source, regular expression parser and visualizer. It's available online, can be embedded in other websites, or the code can be self-hosted as a...

Free Open Source Web Self-Hosted
Support for regular expressions Add a feature

2 Like
Reggy

Reggy is a small OS X cocoa/objective-c application to very quickly visualize what a given regular expression will match given a test string. It will also tell you if...

Free Open Source Mac OS X
Support for regular expressions Add a feature

3 Like
Regex Lab .NET

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
Portable Support for regular expressions Add a feature

1 Like
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jRegExAnalyser

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...

Free Open Source Mac OS X Windows Linux
Support for regular expressions Add a feature

5 Like
Kodos

Kodos is a Python GUI utility for creating, testing and debugging regular expressions for the Python programming language. Kodos should aid any developer to efficiently...

Free Open Source Mac OS X Windows Linux
Support for regular expressions Add a feature

7 Like
RegEx Lab

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...

Free iPhone iPad
Dark theme Support for regular expressions Text Highlighting Add a feature

1 Like