jQuery Validation Plugin

The jQuery Validation Plugin is a tool that makes it easy to check user input on web forms before submitting. It helps ensure that the information entered—like email addresses, passwords, or phone numbers—is correct and meets specific rules. For example, it can prevent submitting without filling out required fields or with invalid data, providing instant feedback to users. This improves user experience and reduces errors, saving time for both users and website owners. It works with jQuery, a popular JavaScript library, to add validation features simply and efficiently to any webpage form.