Regex Hero
7.3#3 in regular expression testers$15 one-timeFree planWebWindows
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| Fact | Regex Hero | RegExr |
|---|---|---|
| Purpose | Regex Hero is a .NET regular expression tester whose patterns behave the same way in .NET applications. | RegExr is an online tool to learn, build, and test regular expressions. |
| Support | Support is offered through a forum for ideas and bug reports, email to Steve Wortham, and the creator's Stack Overflow activity. | The project README directs users to GitHub for issues and feature requests and Stack Overflow for regular-expression questions. |
Regex Hero suits people writing or checking .NET regular expressions who want live match feedback or generated C# and VB.NET code. Its web and Windows availability may suit users on those platforms.
RegExr suits people who want to learn or work with JavaScript or PHP/PCRE regular expressions in a browser. Its reference materials, live feedback, and test-building tools are useful for both learning and checking expressions.