Introducing StudyDeck: A Smarter Way to Study

StudyDeck started from a frustration that most students share: studying for exams should not feel like a chore. Existing tools either overwhelm you with features you do not need or lack the depth to be genuinely useful.

Why We Built StudyDeck

Most quiz and flashcard apps treat studying as a one-size-fits-all activity. You get a stack of cards or a list of questions and that is it. There is no intelligence behind when you review, no insight into what you actually know versus what you are guessing on, and no way to study collaboratively without awkward screen-sharing.

We wanted something better.

What Makes StudyDeck Different

Spaced Repetition Built In. Every flashcard in StudyDeck uses the SM-2 algorithm, the same system used by Anki and SuperMemo. Cards you struggle with appear more frequently. Cards you know well fade into longer intervals. You spend your time where it matters most.

Real-Time Collaborative Quizzes. With Co-Quiz, you can study with classmates in real-time. No accounts, no sign-ups. Just share a code and start quizzing together. It uses peer-to-peer connections so your data stays between you and your study partners.

Progress That Actually Helps. StudyDeck tracks your mastery by topic, not just by chapter. If you are strong on buffer overflows but weak on format string attacks, the progress page shows you exactly that. No more guessing where to focus your study time.

Course Materials in One Place. Instead of jumping between your PDF viewer, your flashcard app, and your quiz tool, StudyDeck puts everything in one tab. View your lecture slides, review flashcards, and take a practice quiz without switching contexts.

Privacy First

StudyDeck runs entirely in your browser. All your progress, quiz history, and flashcard states are stored in localStorage on your device. We do not collect any personal data, and there are no accounts to create. Your study data is yours alone.

What is Next

We are actively adding new subjects and expanding existing content. If you are studying for a course and want to see it on StudyDeck, let us know. The platform is open source, so you can also contribute content directly.

Give StudyDeck a try and let us know what you think. Happy studying.