A sleek macOS app to test your regex's. Contains ability to modify target text, save regex's, apply different flags, and get inspired by a cheatsheet.


- Download the dmg from the latest release
- As I don't have a paid developer account, I cannot direcly notarize the app and you'll be presented with an alert saying it cannot be opened directly. Here are two options:
a) You can run the following command and then open the app normally:
sudo xattr -rd com.apple.quarantine /path/to/app/folder/Rregex.app
b) You can allow the app to be opened in System Settings > Privacy & Security by clicking "Open Anyway" for Rregex.app:
