isValid

IsValid allows you to check if a string matches with a wide variety of types, from email to ISBN and EAN based on the popular NPM library Validator.

Just select your type, and check if your string is valid. Simple as that!

Example use cases

These are some of the use cases we've created this app for:

• Check the ISBN/ean13 provided by your customer ;
• Check info from visit card before processing (email, phone number) ;
• ...