Regex Hero
7.3#3 in regular expression testers$15 one-timeFree planWebWindows
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| Fact | Regex Hero | regex101 |
|---|---|---|
| Purpose | Regex Hero is a .NET regular expression tester whose patterns behave the same way in .NET applications. | regex101 is an online tool for building, testing, and debugging 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. | Support includes community discussion, a public issue tracker for reproducible bugs, and email for account, purchase, or private support. |
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.
regex101 suits people who need to build or debug patterns across several regex flavors and want explanations of match behaviour. Pro is relevant to users needing multiple test strings or the additional listed tools; Enterprise is an option for self-hosting.