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Regex Generator

Generate regular expressions from natural language. Supports JavaScript, Python, Java, C#/.NET, and PHP syntax variants. Includes a live tester to validate matches.

Describe your pattern:

Validate email addresses ending in .com or .ar

Generated regex:

/^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.(com|ar)$/

Examples

Match phone +54 11 1234-5678 → /\+54\s?\d{2}\s?\d{4}-?\d{4}/

Validate Argentine CUIT → /^\d{2}-\d{8}-\d$/

1 credit per generation. Included in all plans.

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