Regex Tester & Validator

This regex matches Spanish date expressions with month names (full or partial like 'enero', 'febrero', 'marzo', etc.), day numbers (1-31), and years in the 2000s. It accounts for OCR errors such as 'z' for '2' and 'o' for '0' in year values, and accepts various separators including dashes, slashes, periods, and spaces. Ideal for extracting dates from OCR-processed Spanish documents.