Top Free Validator Extensions /Addons for JQuery
These simple validation plugins can be used to supplement existing jQuery validation resources, and depends entirely on the jQuery plugin to include or exclude the source jQuery libraries.
These plugins can even be used in your own applications and plugins so as to avoid resource duplication and conflicts and errors. Most jQuery validation plugins also allow of easy extension or overriding of rules, as well as for defining field validation parameters by html comments.
Because these efficient jQuery validation plugins require no knowledge of technical coding skills they allow even basic user to add simple, practical and extendable validation functionality to your current form elements. These intuitive, client-sided validation plugins can be used for form validation which checks the required fields, email addresses, numbers, credit card, and any other input fields being submitted, all this while as you type the input in real time!
There are a plethora of both free and premium validation plugins to choose from. And if you go in for premium plugins they generally come with a free trial period, which allows you to choose, use and ultimately decide on the kind of validation plugin that best suits your requirements.