Regular expression tester with syntax highlighting, explanation, cheat sheet for PHP/PCRE, Python, Go, JavaScript, Java.
Cost / License
- Free
- Proprietary
Platforms
- Google Chrome

CyrilEx is described as 'Online regex tester, it allows to test regular expression in PHP (PCRE), Python, Ruby, JavaScript, Java and MySQL' and is an website in the development category. There are more than 25 alternatives to CyrilEx, not only websites but also apps for a variety of platforms, including Windows, Mac, Linux and Self-Hosted apps. The best CyrilEx alternative is regular expressions 101, which is free. Other great sites and apps similar to CyrilEx are RegExr, Expresso, Wildcard and RegexMate.
Regular expression tester with syntax highlighting, explanation, cheat sheet for PHP/PCRE, Python, Go, JavaScript, Java.

Regexp testing tool allows to apply group of regexps to huge arrays of data (millions or so) in order to investigate search or search/replacement possibilities of regexp group.
