Debuggex

Debuggex is an intuitive visual regular expression debugger, tester, and helper.

18 Alternatives To Debuggex

Expressions

An app to play with regular expressions. Easily and nicely.

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 the experienced programmer with an extensive knowledge of regular expressions.

Multi String Replacer

Replace multiple strings at once!

Multi String Search

Multi String Search, is a portable tool that searches for multiple strings occurrences at once in real time! - Suppor…

Online String Swap

Replace multiple strings at once in your Web Browser!
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Oyster

Regular expressions are a powerful tool for developers, but they aren’t the easiest things to…

Patterns

Patterns is a simple yet powerful tool for working with regular expressions.

RegExr

RegExr.com is an online tool to learn, build, and test Regular Expressions.

RegViz

Debugging regular expressions visually

Regex Hero

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

RegexPal

An online JavaScript regular expression tester.

Regexper

regex visualization tool
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Reggy

Signup forms filled automatically with random identities
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The Regex Coach

The Regex Coach is a graphical application for Windows which can be used to experiment with…
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The Regulator

The Regulator is an advanced Regular expressions testing tool, featuring syntax highlighting and…

grep

grep is a command-line utility for searching plain-text data sets for lines matching a regular…
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grepWin

grepWin is a simple search and replace tool which can use PCRE regular expressions to search for…

rubular

A ruby based regular expression editor