I need a brief overview of a PDF before deciding whether it’s worth reading in full.

This feature provides a brief overview of a PDF so you can quickly understand what it covers. It helps you decide whether the document is worth reading in full, saving time and focusing your attention on the most relevant materials.

This feature is designed to give you a quick, high-level overview of a PDF before you commit to reading it end-to-end. It summarizes the document’s main topic, key points, and overall structure so you can assess relevance at a glance. You use it by selecting a PDF and requesting an overview, which returns a concise summary of the content. The overview helps you identify the document’s purpose, what questions it addresses, and what outcomes or conclusions it presents. It is especially useful when you have many PDFs to review and need to prioritize which ones deserve deeper attention. By scanning an overview first, you can avoid spending time on documents that do not match your needs or context. This supports faster triage of research papers, reports, proposals, manuals, and other long-form PDFs. It also helps you prepare for a deeper read by clarifying what sections may be most important to focus on later. Overall, the feature improves productivity by turning initial evaluation into a quick, low-effort step before full reading.