8 jQuery Form Validation Plugins

jQuery Validation Plugin

The jQuery Validation Plugin provides drop-in validation for your existing forms, while making all kinds of customizations to fit your application really easy.

International Telephone Input

A jQuery plugin for entering and validating international telephone numbers. It adds a flag dropdown to any input, detects the user's country, displays a relevant placeholder and provides formatting/validation methods.

• automatically select the user's current country using an IP lookup
• automatically set the input placeholder to an example number for the selected country
• navigate the country dropdown by typing a country's name, or using up/down keys
• handle phone number extensions
• the user types their national number and the plugin gives you the full standardized international number
• full validation, including specific error types
• retina flag icons
• lots of initialisation options for customisation, as well as public methods for interaction

Validator, for Bootstrap 3

The Validator plugin offers automatic form validation configurable via mostly HTML5 standard attributes. It also provides an unobtrusive user experience, because nobody likes a naggy form.

• configurable via data-api and standard HTML5 attributes
• patient to inform user of errors and eager to let them know the errors have been resolved
• submit is disabled until the form is valid and all required fields are complete
• customizable error messages
• vustom validator functions
• validation of an input field via AJAX

jqBootstapValidation

A JQuery validation framework for bootstrap forms.

jQuery Form Validator

jQuery plugin that makes it easy to validate user input while keeping your HTML markup clean from javascript code. This plugin comes with translations for English, Polish, Romanian, Danish, Norwegian, Dutch, Czech, Catalan, Russian, Italian, French, German, Swedish and Portuguese.

Smoke.js

Smoke form validation and components for Bootstrap.

Validetta

alidetta 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.

jQuery Form Validation

The jQuery form validation plugin unifies the way to validate HTML forms using JavaScript. It is a simple clientside library that will save you a lot of time when it comes to adding validation on your HTML form inputs or selects!

• no more duplicated validation code in your project(s)
• the most advanced JavaScript Form Validation plugin HTML5
• cross-browser client-side form validation solution with documentation and demos available
• dynamic validation available (keypress)
• supports error message translation
• deep Customization and flexibility (multiple options and callbacks)