View Source Chart

Draws a color-coded chart of a Web page's source code. View Source Chart extension graphically displays HTML tag boundaries and defines tag nesting order, structure, and hierarchy.

View Source Chart adds a simple but powerful user interface to source code. Source charting allows the user to quickly scan and recognize a document's tags without reading a single tag, see how deeply nested an element is just by looking to its left (no scrolling/finding/reading tags), and identify an element's containing tags without having to scroll, find and read each tag.

Requirements:

Firefox: 1.0 - 3.6.