The only one Regular Expression tester you need, that will help you to test your regular expressions in flavors:
- Go
- Go (POSIX)
- Swift
- Ecmascript (Javascript)
- Python
- Rust

What’s New

Version 1.3.1

- Bug fix: fix various issues with the Swift regular expressions

App Privacy

The developer, Denis Gladkikh, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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