AI Regex Generator

Stop wrestling with complex syntax. Just describe the text you want to match in plain English, add specific rules, and let AI build the perfect regular expression for you.

1. Describe what you want to match:

Advanced Options

Must start with:

Must end with:

Must contain (comma-separated):

Must NOT contain (comma-separated):

Min length:

Max length:

Case-insensitive match

2. Generated Regular Expression:

3. Test your Regex here (Live):

AI Regex Generator

How the Live Tester Works