Regex Editor & Tester

This regular expression validates and extracts email addresses with named capture groups for the local part (id) and domain. The local part must start with a letter and can contain word characters, plus signs, dots, hyphens, and underscores. The domain part must end with a letter and can contain word characters, dots, hyphens, and underscores. It's useful for parsing emails in user input forms, contact processing, or data extraction from text.