Smart TOC

Smart TOC is a Chrome extension that displays a table of contents for any website, making it easier to read and navigate long articles, documentation, and online books. The extension accurately detects articles and headings, with a clean user interface and the ability to highlight the current heading. Users can click to jump to headings, drag the panel to a preferred position, and the extension only runs when in use. The Pro version offers additional features such as dark mode, more heading levels, copy to clipboard, search in headings, and a resizable panel. It works on websites that conform to the HTML standard and properly use HTML heading tags.