Quick Start Tutorial Tools & Languages Examples Reference Book Reviews Generate regular expressions that match valid email addresses with RegexMagic. Don't have time to learn how to create a regular expression that matches valid email addresses? Get RegexMagic and use its Email Address pattern to generate regular expressions that match valid email addresses according to your specifications in just a few clicks. You don't need to know or learn the regular expression syntax. The regular expression I receive the most feedback, not to mention "bug" reports on, is the one you'll find right on this site's home page : \b[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,}\b . This regular expression, I claim, matches any email address. Most of the feedback I get refutes that claim by showing one email address that this regex doesn't match. Usually, the "bug" report also includes a suggestion to ...