Small Autocomplete Plugin For Input Fields – autocomplete.js
A very small autocomplete JavaScript library that allows the users to quickly select an option item from a group-enabled suggestion dropdown list.
Form
Responsive JSON Form Generator – AOForm
Yet another dynamic form generator/builder/creator written in pure JavaScript.
Elegant Multi-funtional Select Box Replacement – blob-select
blob-select is a blazing fast, easy-to-use and multifunctional select box replacement plugin implemented in pure JavaScript.
Beautiful Custom Range Slider With JS – Range.js
Range.js is a lightweight vanilla JavaScript library to create slim, custom range sliders from regular text fields.
Easy Custom File Input With JavaScript And CSS – Input-file.js
Input-file.js is a super lightweight JavaScript plugin which replaces the native file input with your own CSS styles. Supports drag’n’drop and multi file selection.
Fast Fuzzy Autocomplete Library – tiny-complete
tiny-complete is an ultra-light JavaScript library for blazing autocomplete functionality (aka. typeahead, autosuggest) with support for fuzzy search.
Customizable Form Validator With Native JavaScript – js-form-validator.js
An easy-to-use yet fully customizable form field validator built using native JavaScript with no 3rd JavaScript libraries.
Create Dual List Box With Pure JavaScript – multi.js
multi.js is a lightweight JavaScript plugin that transforms the normal multiple select into a filterable/searchable dual list box interface for easier option selection.
Highly Customizable Tagging JavaScript Library – taggle.js
taggle.js is an elegant, customizable, cross-browser tagging JavaScript library to manage, add, remove, autocomplete tags in an editable container.
Custom Virtual Keyboard For Text Fields
Yet another on-screen virtual keyboard plugin for text fields (input and textarea), built in pure JavaScript.