Contents Panels
The viewer gives you three panels for navigating and reviewing a document. On desktop they live in the left rail and right drawer; on mobile they're a swipeable, segmented bottom sheet with tabs.
Pages / thumbnails
A grid of page thumbnails for jumping anywhere in the document. The grid adapts to screen width (2–4 columns).
Bookmarks & outline (TOC)
- The document's outline (table of contents) is extracted from the PDF and shown as a collapsible tree — tap any entry to jump to that section.
- Your own bookmarks are listed alongside the outline. Add a bookmark to any page and it persists across sessions.
Annotations list
Every annotation in the document, grouped by type or page. Tap an entry to scroll to that annotation and center it. See Annotations & Markup for the full set of tools.