Study smarter, not harder
Quizzes, flashcards, and spaced repetition in one place. Track your progress and master any course.
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How StudyDeck works
Six tools, one platform. No sign-up required.
Test yourself with adaptive questions
Multiple choice, true/false, short answer, and calculation questions across three difficulty levels. Instant feedback after every answer.
Flip, rate, repeat
Cards scheduled by spaced repetition so you only review what you need to.
Study together
Share a room code and quiz with friends in real-time. Peer-to-peer, no accounts.
Science-backed review scheduling
The SM-2 algorithm calculates the optimal time for your next review. Cards you know well appear less often. Cards you struggle with come back sooner.
Know your weak spots
Mastery tracked by topic and chapter. Score trends show your improvement over time.
Slides and textbooks, right here
Built-in PDF viewer for lecture slides, textbooks, and assignments. No more switching between tabs.