🧪 Regex Tester (Spring Boot)

🧪 What is this Regex Tester?

This online Regex Tester allows you to quickly test, debug, and visualize regular expressions using Java’s Pattern engine. Built with Spring Boot and Thymeleaf, it's perfect for developers working with Java regex.

🚀 How to Use

Choose a pattern from the dropdown or write your own regex, paste your test input, and click Run Test. You'll see both the match results and the equivalent Java code you can use.

💡 Why Use This Tool?

Regex is essential for validating input, parsing logs, and text processing. This tool boosts productivity by letting you test and visualize patterns in real-time before integrating into your Java backend.

🚀 Run Test