Document summarization analyzes long-form PDF text hierarchies, extracting core executive takeaways, key quantitative findings, and structured action-item checklists. Configurable summary density controls allow users to choose between high-level bullet points, comprehensive section-by-section summaries, or executive deliverable overviews. Invaluable for executives, researchers, and students parsing 50-page annual reports, academic whitepapers, and legal briefs in minutes.