A unified, self-hosted platform for testing and debugging regular expressions. OpenRegex uses isolated polyglot micro-workers to guarantee 100% native engine consistency, featuring ReDoS protection, real-time analysis, and an AI-powered assistant.

Regex Web Crawler that searches on custom regexes meanwhile crawling each site to find the information your looking for!

A modern web application for testing and building regular expressions with real-time preview

Some of most useful Regular Expressions for Developers

El centro de comando definitivo para desarrolladores e ingenieros. Centraliza snippets, enlaces, herramientas Regex y calculadoras técnicas en una sola plataforma.