Gmail-like client-side drafts and bit more. Plugin developed to save html forms data to LocalStorage to restore them after browser crashes, tabs closings and other disasters.
tFormer.js - Empower your HTML forms
jQuery Validation Plugin
The best @jquery plugin to validate form fields. Designed to use with Bootstrap + Zurb Foundation + Pure + Semantic UI + UIKit + Your own frameworks. Star it. Try it. Buy it :)
Tokeninput is a jQuery plugin which allows your users to select multiple items from a predefined list, using autocompletion as they type to find each item. You may have seen a similar type of text entry when filling in the recipients field sending messages on facebook.
It's a new file uploader solution!
A fresh take on autocompletion for a wonderful user experience
Cross Browser HTML5 Form Validation.
Easy HTML5 Forms for jQuery
A lightweight, cross browser library for adding IDE style behaviors to plain text areas
A jQuery plugin that provides auto tabbing and filtering on text fields in a form
Add distraction mode for forms
Multiple file upload plugin with progress-bar, drag-and-drop.