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

Expressions is described as 'Minimal, distraction-free tool for experimenting with regular expressions' and is a regular expression editor in the development category. There are more than 25 alternatives to Expressions for a variety of platforms, including Windows, Web-based, Mac, Linux and Self-Hosted apps. The best Expressions alternative is regular expressions 101, which is free. Other great apps like Expressions are RegExr, Regex Forge, Expresso and Wildcard.
Regular expression tester with syntax highlighting, explanation, cheat sheet for PHP/PCRE, Python, Go, JavaScript, Java.

Regexenator is a powerful yet simple regular expression tool for Android phones and tablets. You can use Regexenator to create, test, and evaluate regular expressions and search text for matches of your regular expressions.



Regexenator is the most popular Android & Android Tablet alternative to Expressions.
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.

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.

