Limbiks

Limbiks is a web-based application that automatically generates flashcards from user-provided materials, allowing learners to convert study content into active recall tools without manual card creation. The core workflow begins by uploading a file—such as a PDF document, a PowerPoint presentation, a Word file, a text document, or an image containing handwritten or printed text. The system analyzes the content, extracts key facts, concepts, definitions, and questions, and produces a set of flashcards within seconds. For images, Limbiks applies optical character recognition to read text from photos of textbook pages, lecture notes, or whiteboards.