Enjoyable Way Experiment & Learn

I’ve used regular expressions off and on for the past few decades - they are indispensable for certain tasks, and huge time savers in others. But I don’t use them constantly, which means I often need a quick refresher to get things working just right.
That’s where this nicely crafted app comes in. I find it a quick, and intuitive way to re-familiarize myself with the arcane workings of regex expressions.

My compliments to Nikolai Krill for creating this gem!

I like to calculate about Patterns - The Regex App, v1.1.2