RegEx - Learning

Lee Clayberg

In-app purchases

About this app

Unlock the full power of Regular Expressions with an interactive learning experience designed for all skill levels. Whether you're a beginner exploring basic patterns or an expert mastering advanced techniques, this app offers structured lessons, interactive exercises, and real-world challenges to build your regex skills.

FEATURES:
Step-by-Step Lessons – Progress through beginner, intermediate, advanced, and expert levels.
Interactive Exercises – Test your skills with hands-on regex challenges.
Live Regex Tester – Instantly see your patterns in action.
Comprehensive Topics – Covers literals, character classes, quantifiers, lookaheads, recursion, and more.
Real-World Scenarios – Apply regex to practical coding problems.
Progress Tracking – Monitor your learning and advance through levels.

Whether you're a developer, data analyst, or just curious about regex, this app makes learning easy, fun, and practical. Download now and start mastering regex today!

Ratings and reviews

I really want to enjoy this app, but I'm stuck. Every time I try to solve the pattern in Exercise 2.2.2, the app freezes and then immediately crashes (force closes). I cannot progress past this point. Please fix this bug!

There is a paywall after the most basic exercises which I wish was communicated more clearly upfront. Can't say much else about the app since the experience will hinge on the quality of the later lessons which I could not evaluate.

excellent app. can't get past 2.2.2 even when I put in exactly what the help says. app hangs sometimes when doing lots of editing.

What’s new

- Bug Fixes