fontFlex is a lightweight jQuery plugin for dynamically changing font sizes according to screen / browser width. Intended to be used with responsive or adaptive CSS layouts.
BigText is a jQuery plugin, calculates the font-size and word-spacing needed to match a line of text to a specific width.
At its simplest, the BigText jQuery plugin takes a single element and sizes the text inside of its child's to fit the width of the parent element. Gives the text that lovely vertical alignment.