Knowt functions as an all-in-one digital learning ecosystem that allows users to create personal notes and flashcards from scratch or import existing study sets from external platforms like Quizlet using a dedicated browser extension. Students can upload lecture notes, PDF documents, or link educational videos, allowing the platform's built-in tools to automatically generate flashcards and practice assessments. Users then review these materials through various interactive study modes, including spaced repetition, practice tests, and matching games, designed to optimize long-term memory retention and exam preparation.