Cost / License
- Free
- Proprietary
Platforms
- Online

Wildcard is described as 'Gives you a nice and simple to use interface to test/practice regular expressions' and is an app. There are more than 25 alternatives to Wildcard for a variety of platforms, including Web-based, Windows, Mac, Linux and Self-Hosted apps. The best Wildcard alternative is regular expressions 101, which is free. Other great apps like Wildcard are RegExr, Expresso, RegexMate and RegexBuddy.

Create, edit, and test RegEx Regular Expressions. Replace, format, and extract text in files using Regular Expressions. Perform GREP-like tasks, use RegEx substitutions, extract data! Supports color syntax highlighting and contextual tooltips making it easy to design patterns.




Expressions is a minimal, distraction-free tool for experimenting with regular expressions.




Use RegexMagic to generate complete regular expressions to your specifications by using RegexMagics flexible patterns, instead of the cryptic regex syntax.

This software will let you design your regexps by letting you type the expression and visualize its effect on a sample of your choice.




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.


Search multiple strings occurrences simultaneously with the help of this piece of software that comes with support for regular expressions.


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.

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.


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