JavaScript Regular Expression Visualizer.

Super Expressive is a zero-dependency JavaScript library for building regular expressions in (almost) natural language.

Super Expressive is a JavaScript library that allows you to build regular expressions in almost natural language - with no extra dependencies, and a lightweight code footprint (less than 4kb with minification + gzip!).

The Regex Cheat Sheet

Learn Regex step by step, from zero to advanced.
Learning Regex is easier than you think. You can use this tool to easily learn, practice, test and share Regex.

build, test, and debug regex

You thought you only had two problems...