NotebookLM

NotebookLM is an AI-powered research and knowledge tool by Google designed to help users work directly with their own documents and sources. Instead of searching the open web by default, NotebookLM lets you create “notebooks” built from uploaded files such as PDFs, Google Docs, Google Slides, and copied text. The system then uses these sources as the basis for answering questions, summarizing content, and generating structured outputs.

Key capabilities include source-grounded Q&A, multi-document summarization, and the ability to generate outlines, study guides, FAQs, and explanations tailored to the material you provide. NotebookLM can highlight where specific information came from, helping users trace answers back to original passages and reducing the risk of unsupported claims. It also supports follow-up questions, letting you iteratively refine insights or explore related concepts.