regular expressions 101 is described as 'Regex101 is a powerful, online regular expression tool with extensive support for multiple languages including PHP, PCRE, Python and JavaScript' and is a regular expression editor in the development category. There are more than 25 alternatives to regular expressions 101, not only websites but also apps for a variety of platforms, including Windows, Mac, Linux and Self-Hosted apps. The best regular expressions 101 alternative is RegExr, which is both free and Open Source. Other great sites and apps similar to regular expressions 101 are Expresso, RegexMate, Wildcard and RegexBuddy.
Visual regex builder for Mac featuring drag-and-drop blocks, AI that generates patterns from English, explanations for each regex part, 21 real regex engines, instant engine switching, real-time match testing, sample library, VS Code integration, export, and offline AI support.
Belgium
EU
Easily test your regular expressions against a sample body of text in a native UWP app designed for Windows 10. Just type your regex and it instantly begins matching as you type. Any capture groups are automatically highlighted, and the app works completely offline.
United States
Pyrexp is a regex testing tool that allows to validate regex patterns, test regular expressions against strings, and also includes a regex visualizer that provides graphical visualization of regex patterns.
Pythex is a real-time regular expression editor for Python, a quick way to test your regular expressions.
Regular expression tester with syntax highlighting, explanation, cheat sheet for PHP/PCRE, Python, Go, JavaScript, Java.
