A free environment for regular expression testing (ferret). It allows you to write regexes and test them against a sample text, providing extensive output about the results.
Cost / License
- Free
- Open Source
Platforms
- Linux
The Regulator Alternatives
The Regulator is described as 'Advanced Regular expressions testing tool, featuring syntax highlighting and web-service integration with Regexlib.coms database of online regular expressions' and is an app. There are more than 25 alternatives to The Regulator for a variety of platforms, including Web-based, Windows, Mac, Linux and Self-Hosted apps. The best The Regulator alternative is regular expressions 101, which is free. Other great apps like The Regulator are RegExr, Expresso, RegexMate and Wildcard.
Alternatives list
Multi String Replacer is a small and portable application that can be used to replace multiple strings at once. Its main functionality is String Swapping in which can be easily and quickly done. String swapping consists on replacing WordX with WordY and WordY with WordX.
Cost / License
- Freemium (Pay once)
- Proprietary
Platforms
- Windows
Search multiple strings occurrences simultaneously with the help of this piece of software that comes with support for regular expressions.
Cost / License
- Freemium (Pay once)
- Proprietary
Platforms
- Windows
Having trouble getting your regular expressions just right? Not sure what they match and what they leave out? Tired of having to write test programs every time? RegExhibit can help.
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Mac
RegEx Lab allows you to test regular expressions. The app highlights and underlines text to show matches and capture groups. There's also a handy cheatsheet and a results list view. It has a replace feature too.
DevUtilHub provides 24+ free online developer tools including regex tester, Base64 encoder/decoder, JWT debugger, JSON formatter, hash generators, and more. All tools run entirely in your browser for maximum privacy and speed. No signup required.
Cost / License
- Free
- Proprietary
Platforms
- Online
Regular expression tester with syntax highlighting, explanation, cheat sheet for PHP/PCRE, Python, Go, JavaScript, Java.
Cost / License
- Free
- Proprietary
Platforms
- Google Chrome
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.
Cost / License
- Pay once
- Proprietary
Platforms
- Windows
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