ChatRegex – AI-powered regex generation with real runtime validation

Summary: ChatRegex uses AI to generate regex patterns from plain English descriptions and validates them in real runtimes across multiple languages. It includes ReDoS security scanning, smart optimization, and code export features to improve regex accuracy, security, and usability.

What it does

Users describe their regex needs in plain English, and ChatRegex generates working patterns tested in Ruby, Python, and JavaScript runtimes. It explains regex components, scans for ReDoS vulnerabilities, suggests optimizations, and provides copy-paste-ready code.

Who it's for

Developers, QA engineers, and anyone involved in text processing who need reliable regex for validation, extraction, or parsing tasks.

Why it matters

It eliminates guesswork by producing secure, optimized regex patterns validated in actual runtimes, reducing debugging time and preventing security issues like ReDoS attacks.