KardsAI is an AI-powered flashcard learning app. Users can convert notes, books, PDFs, and other materials into flashcards for anytime, anywhere learning. The app uses advanced spaced repetition algorithms to help users learn and memorize more efficiently. Users can also create flashcards on specific topics based on their needs, or use existing pre-made flashcards. In addition, the app provides features such as progress tracking and learning result tracking.