Anki's .apkg format is the lingua franca of flashcards — every serious flashcard tool can read it. AnKing, Zanki, Pepper, Lightyear, and any user-made deck imports cleanly into QuickCards via /import.
Tags, scheduling state (intervals, ease, due dates), and media (images, audio) all carry over. Image occlusion masks created in Anki appear in QuickCards' occlusion player without rework.
