URL ColorUP

A jQuery plugin allows it to automatically highlight URLs in textareas like those on Twitter.

jquery.input

An interface for html input, textarea, and select elements.

jQuery TextEntered Event

This plugin causes text fields and textareas to fire a jQuery event, textentered, when a user pauses after entering text

jQuery autofill

jQuery plugin for autofilling text input fields from another text input fields.

Count Chars

jQuery plugin to count characters in a text field.

Jquery freeChars Plugin

Minimal plugin to show available chars on textarea’s. Also works as maxlength attribute polyfill.

jQuery Expandify plugin

Super lightweight plugin to expand and contract textareas according to the height of user’s input, up to a maximum number of rows

Jquery freeChars Plugin

Minimal plugin to show available chars on textarea’s. Also works as maxlength attribute polyfill.

jQuery cursor

jQuery plugin to manipulating cursor inside text and textarea fields