- - regular expressions 101 is the most popular Web-based alternative to RegExr.
- - regular expressions 101 is the most popular free alternative to RegExr.
RegexBuddy is your perfect companion for working with regular expressions. Learning, creating, understanding, testing, using and saving regular expressions has never been easier.
- - RegexBuddy is the most popular Windows alternative to RegExr.
- - RegexBuddy is the most popular commercial alternative to RegExr.
The award-winning Expresso editor is equally suitable as a teaching tool for the beginning user of regular expressions or as a full-featured development environment for the experienced programmer or web designer with an extensive knowledge of regular expressions.
Patterns is a simple yet powerful tool for working with regular expressions. Build great patterns quickly and effortlessly with syntax coloring and with matching and replacing occurring in real time.
- - Patterns is the most popular Mac alternative to RegExr.
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.
- - iHateRegex is the most popular Self-Hosted alternative to RegExr.
- - iHateRegex is the most popular Open Source alternative to RegExr.
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.
- - Visual REGEXP is the most popular Linux alternative to RegExr.
Visual REGEXP FeaturesDiscontinued
Visual REGEXP was last updated in 2006.