Smart TOC

Smart TOC is a Chrome extension that transforms long articles, documentations, and online books by displaying a clear, interactive table of contents. Leveraging a smart algorithm, it auto-detects articles and headings, highlights the current section, and allows users to click or expand headings for seamless navigation.

The extension features a floating, resizable panel and a clean interface that only activates on demand. Users can quickly glance at headings by hovering with the Alt/Option key, copy the TOC to clipboard, and dock it to the side. The Pro version unlocks dark mode, supports up to 6 heading levels, and enables full keyboard navigation, making reading and browsing more efficient on any standards-compliant website.