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. The tool also supports generating flashcards from