Regex Editor & Tester

This regular expression is designed to loosely validate email addresses, ensuring the local part consists of alphanumeric characters and specific symbols, followed by an '@' sign. The domain part requires at least one alphanumeric character or hyphen at the beginning and end, with any characters allowed in between. It operates using global, case-insensitive, and multiline flags, making it suitable for extracting or validating emails across large text blocks or line-by-line data.