Drop in a textbook chapter, lecture slides, or study guide. Cramberry reads the entire PDF and generates flashcards with clear question-answer pairs — ready to study immediately, no typing required.
Manually creating flashcards from a 50-page PDF takes hours. Upload it to Cramberry and get a complete deck in seconds — unlike Quizlet where you type every card by hand.
Textbooks, lecture slides, research papers, study guides — drag and drop the file and Cramberry handles the rest.
AI reads the entire document and generates flashcards before you could type your first card manually.
Each card tests one concept with a clear question-answer format. Designed for retrieval practice, not just recognition.
Cards you miss appear more often. Cards you know move to the back. Works like a lightweight Anki — without the setup.
Your original PDF stays viewable alongside your flashcards. Reference the source while you study.
Phone, tablet, or laptop — your cards and progress sync automatically across devices.
The same PDF that creates your flashcards also generates notes, quizzes, practice tests, key terms, and podcasts. One upload, everything you need to study.
Upload a textbook chapter or lecture slide deck. Cramberry reads the full document, identifies definitions, key facts, and relationships, then generates flashcards with a clear front (question/term) and back (answer/definition). Each card is structured for active recall — the most effective way to study.
The same upload that creates your flashcards can also generate organized study notes. Cramberry extracts key concepts, structures them with headings and bullet points, and gives you a condensed version of the document you can review in minutes instead of hours.
After studying your flashcards, take a multiple choice quiz generated from the same PDF. Questions have four options with plausible wrong answers and detailed explanations — useful for identifying gaps before an exam.
Cramberry can also convert your PDF into an audio podcast with natural AI voices. Useful for reviewing material during commutes, workouts, or when you need a break from reading. Same content, different format.
Upload a textbook chapter or lecture slide deck. Cramberry reads the full document, identifies definitions, key facts, and relationships, then generates flashcards with a clear front (question/term) and back (answer/definition). Each card is structured for active recall — the most effective way to study.
The same upload that creates your flashcards can also generate organized study notes. Cramberry extracts key concepts, structures them with headings and bullet points, and gives you a condensed version of the document you can review in minutes instead of hours.
After studying your flashcards, take a multiple choice quiz generated from the same PDF. Questions have four options with plausible wrong answers and detailed explanations — useful for identifying gaps before an exam.
Cramberry can also convert your PDF into an audio podcast with natural AI voices. Useful for reviewing material during commutes, workouts, or when you need a break from reading. Same content, different format.
No account setup, no formatting, no learning curve.
Drag and drop any PDF file - textbooks, lecture slides, study guides, or notes. We handle the rest.
Cramberry reads the full document, identifies key concepts, definitions, and facts, then generates flashcards.
Review your cards with mastery tracking. Edit any card, then combine with quizzes and notes from the same PDF.
Flashcards work because they force active recall — you see a question and retrieve the answer from memory before checking. Research consistently shows this produces far better retention than re-reading or highlighting your PDF. The problem is that making good flashcards from a long document takes hours.
That's what makes PDF-to-flashcards conversion valuable: AI reads the entire document, identifies every key concept, and generates cards in seconds. You skip the tedious prep work and go straight to studying. Combined with spaced repetition — reviewing cards at increasing intervals — you retain information for the long term, not just until the exam.
Karpicke & Blunt (2011) found that retrieval practice through flashcards produced 50% better long-term retention than elaborative studying techniques.
Generate flashcards from YouTube videos, web articles, images, audio, and more — all with the same AI.
Textbooks, papers, slides
Video lectures, tutorials
Diagrams, photos, screenshots
Articles, blog posts, docs
Recorded lectures, meetings
Word, PowerPoint, text files
Students and professionals who have the material in PDF form but need it in a format that's actually effective for studying.
Textbook chapters to flashcards before midterms and finals.
Anatomy slides and pharmacology PDFs to USMLE-style review cards.
Case briefs and legal texts to flashcards for bar exam prep.
Training manuals and study guides to certification prep cards.
Technical documentation and formulas to concept review cards.
Vocabulary lists and grammar PDFs to drill-ready flashcards.
Flashcards are just the start. Create a complete study system from one upload.
Simple pricing
Perfect for getting started
$0
forever free
For serious students
$14.99
per month
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One upload powers every format — flashcards, notes, quizzes, summaries, and podcasts.
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Drop in a textbook chapter, lecture slides, or study guide. Get a complete flashcard deck — ready to study — without typing a single card.
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