NoteKitLM is a power-user Chrome extension for NotebookLM, built for deep reading. Core feature: split PDF/EPUB books by chapter and batch upload chapters for structured learning—generate slide decks per chapter, then read and ask NotebookLM side-by-side in a browser panel. Clip any article as clean text or as a PDF to preserve full content and images, especially for paywalled pages you already have access to. Also supports batch import (URLs/RSS/YouTube) and bulk Studio artifacts + downloads.