Regex Editor & Tester

This regular expression is designed to match and extract Dates of Birth (DOB) in several numerical formats separated by forward slashes. It handles variations in day and month lengths, including single or double digits, as well as 2-digit or 4-digit years. Most of the pattern alternatives are anchored to the end of the line, making it useful for extracting trailing dates from structured text. It is commonly used in data parsing, form validation, and user profile extraction.