jQuery Validate is a lightweight jQuery plugin for form validation.
validator.js is a library of string validators and sanitizers. It can be used both on client side and server side.
FormValidation is a jQuery plugin to validate form fields.
FormValidation is designed to use with: Bootstrap, Foundation, Pure, Semantic UI, UIKit and others such as Skeleton etc.
Validator is a user-friendly HTML5 form validation jQuery plugin for Bootstrap 3.
An animated opt-in box script with built in form validation to capture user emails. The script works in IE7+ and all modern browsers.
The goal of validate.js is to provide a cross framework and cross language way of validating data. The validation constraints can be declared in JSON and shared between clients and the server.
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
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.