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, allowing for single or double digits for both the day and month. The day is validated to be between 1 and 31, and the month is validated to be between 1 and 12. It requires a four-digit year. With the global and multiline flags, it can extract or validate multiple dates across a multiline string.