byHeart - Remember More

Master any subject with flashcards that adapt to how you learn. Whether you're studying languages, medical terms, history facts, or anything else, byHeart helps you remember information long-term using proven learning techniques.
Smart Learning, Simple Interface
Behind our clean, intuitive design lies powerful science. byHeart uses spaced repetition and active recall - the most effective methods for memory retention. Cards appear just when you're about to forget them, maximizing your study efficiency without overwhelming you with complexity.
Import Your Materials Instantly
Start learning in seconds. Import study materials from text files, CSV files, or Google Sheets. Create flashcards from your existing notes, vocabulary lists, or any content you want to memorize.
Track Your Progress
Stay motivated with clear insights into your learning patterns. See how many cards you've mastered, identify your strongest subjects, and understand your optimal study times. Every session builds on the last, creating a personalized learning experience.