A powerful and super-fast widget to validate email addresses in real-time and check whether they are deliverable or not, through the Verifalia email verification service. Allows to easily integrate with any web form and automatically get rid of invalid, u
Regular expression matching for email addresses. Maintained, configurable, more accurate, and browser-friendly alternative to email-regex. Works in Node v14+ and browsers. Made for Spam Scanner and Forward Email.
Determine if an email is a [disposable email address](http://en.wikipedia.org/wiki/Disposable_email_address) like `[email protected]`. You can use it to detect or block disposable accounts in your signup process.