Magicsuggest
Multiple Selection Combo Box using Bootstrap 3
J Query Mask Plugin
A jQuery Plugin to make masks on form fields and HTML elements.
jQuery Steps
A powerful jQuery wizard plugin that supports accessibility and HTML5.
Darken
🌑 Dark mode made easy
Switchery
iOS 7 style switches for your checkboxes
Form
jQuery Form Plugin
Form2js
Javascript library for collecting form data
Cleave.js
Cleave.js has a simple purpose: to help you format input text content automatically.
jQuery Autotab
A jQuery plugin that provides auto tabbing and filtering on text fields in a form
Sisyphus
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.
Angular Formly
JavaScript powered forms for AngularJS
Color Picker
React ColorPicker
Fort.js
Modern progress bar for form completion.