xtype.js is an elegant, highly efficient data validation for JavaScript.
Features
Payform is a javascript library for building credit card forms, validating inputs, and formatting numbers. This library also includes a jQuery plugin.
jqBootstapValidation is a jQuery validation framework for Bootstrap forms. jqBootstrapValidation will scan for HTML5 validator attributes directly on the elements, plus any extra options specified via data attributes
Validator is a jQuery validation plugin for forms that can validate text, textarea, password, checkbox and select elements.
Validator supports: required, dependency on checkbox, min/max length, email, number, digits and some positioning of error messages
jQuery Form Validation plugin unifies the way to validate HTML forms using JavaScript. It is a simple client-side library that will save you a lot of time when it comes to adding validation on your HTML form inputs or selects!
A drop in extension replacing error labels from jQuery Validation plugin with Bootstrap tooltips.
Valideasy is a jQuery plugin that you can use in form validation without writing complex JS script. Everything's done via HTML attributes added to your form fields.
mailcheck is a javascript library and jQuery plugin that suggests a right domain when your users misspell it in an email address.
When your user types in "user@hotnail.con", Mailcheck will suggest "user@hotmail.com".
addClassWhenEmail is a jQuery plugin to hide the submit button by default and only show it if user enters the correct email address.
International Telephone Input is a jQuery plugin for entering and validating international telephone numbers. It adds a flag dropdown to any input, which lists all the countries and their international dial codes next to their flags.
Bootstrap Validator is a jQuery plugin to validate form fields. Designed to use with Bootstrap 3.
Validetta is a tiny jQuery plugin which you can do client-side validation of your forms. It aims to decrease your burden with easy usage and flexible structure.
Formance.js is a jQuery library for formatting and validating form fields. It supports the following form fields
Verify.js is a powerful, customizable asynchronous form validation library.
Features