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CogniGuide

Instant AI Flashcards from Any PDF Document

Stop manual entry. Upload your lecture slides, notes, or entire textbooks (PDF/DOCX) and watch our AI immediately extract key concepts into active recall flashcards.

No credit card required

Smarter Studying Starts with Your Own Material

Leverage the material you already have to build the most relevant study system possible, backed by learning science.

Turn Notes into Cards

Effortlessly upload PDFs, PowerPoints, or images. Our system processes complex documents and extracts essential information for study.

Optimized Learning Algorithms

Flashcards are scheduled using proven spaced repetition algorithms, ensuring you review difficult concepts right before you forget them.

Personalized Retention Focus

Review based on your custom goals. Set an exam date and receive optimized study sessions designed to maximize long-term memory consolidation.

Go From Document Pile to Mastery in Three Steps

We designed the process to be intuitive and fast, allowing you to focus on learning, not setup.

  1. 1

    Step 1: Upload Your Source Material

    Drag and drop your PDFs, DOCX files, or even paste text directly, or simply prompt the AI with the subject you need to cover.

  2. 2

    Step 2: AI Extraction & Formatting

    Our advanced AI scans the content, intelligently forming atomic questions and precise answers tailored to the depth of your source material.

  3. 3

    Step 3: Schedule and Master

    Review your newly created flashcards immediately, edit any cards you wish, and set your target exam date for automated scheduling.

Why AI-Generated Flashcards Beat Generic Decks

When you search for generic study aids related to specific materials like a "House PDF," you risk studying irrelevant information. Our approach eliminates this risk entirely.

  • Perfect alignment with your specific course structure.
  • Captures unique phrasing used by your instructor.
  • Ensures coverage of niche topics only found in your notes.

By leveraging AI to analyze your uploaded documents, you guarantee 100% relevance, turning passive reading into focused, active recall sessions optimized by cognitive science principles.

Explore related topics

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Frequently Asked Questions

Everything you need to know about using your documents to create powerful study sets.

How does the AI generate questions from my PDF?

The AI uses advanced Natural Language Processing to identify core concepts, key definitions, and relationships within your text, formulating questions that require genuine recall rather than simple recognition.

What file types can I upload besides PDF?

We support PDF, DOCX, PPTX files, and direct image uploads (PNG/JPG). You can also create decks just by typing a descriptive prompt into our input field.

Is studying AI-generated flashcards better than using pre-made decks?

Absolutely. Pre-made decks are broad. Decks generated from your exact course PDF ensure every study session targets precisely the information you need to retain for your specific assessment.

Is the AI flashcard generation tool free to try?

Yes, the core service is free to use, allowing you to test the conversion speed and accuracy of the AI. Higher usage tiers unlock premium AI models and increased generation credits.