Regex Tester & Validator

This regex matches modern French vehicle license plates (since 2009) following the format AA123AA without hyphens or spaces. It accurately excludes the letters I, O, and U to prevent visual confusion with numbers, and ensures the numeric section ranges from 001 to 999 (excluding 000). This pattern is highly useful for validating user input in automotive applications or extracting French plate numbers from unstructured text.