Regex Tester & Validator
Test, validate and match regular expressions
Test, validate and match regular expressions
This regular expression matches dates in the DD/MM/YYYY format, specifically for days 1 through 31 and months 1 through 12, without leading zeros for single-digit values. The year is restricted to the range 2020-2025. It is ideal for validating user input in date fields where a limited future timeframe is expected, such as expiry dates or upcoming schedules. The pattern uses anchors to ensure the entire string matches and is suited for PCRE-compatible regex engines.