RegExr.com is an online tool to learn, build, and test Regular Expressions. It was created by Grant Skinner and the nice people at gskinner.com.
Cost / License
- Free
- Open Source (GPL-3.0)
Platforms
- Online

Scripal is described as 'If you’re annoyed by regex’s syntax and simply don’t like the notation, or your specific regex library is awfully slow, there are alternatives. Regex is hard to read, even one’s own expressions after some time' and is an app. There are six alternatives to Scripal for a variety of platforms, including Web-based, Mac, Google Chrome, Flathub and Windows apps. The best Scripal alternative is RegExr, which is both free and Open Source. Other great apps like Scripal are Wildcard, iHateRegex, Regex.ai and Regex.
RegExr.com is an online tool to learn, build, and test Regular Expressions. It was created by Grant Skinner and the nice people at gskinner.com.



iHateRegex offers an easy way for developers to find helpful and reusable regular expressions while also providing an intuitive playground to interact with regex snippets to create or just learn.


Regex.ai is an AI-powered tool that generates regular expressions with ease and accuracy. It allows users to create regular expressions that match specific patterns with our easy-to-use interface and convenient UI/UX.





Regular expression tester with syntax highlighting, explanation, cheat sheet for PHP/PCRE, Python, Go, JavaScript, Java.
