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CogniGuide

Instant AI Quiz Generation From Your Uploaded PDFs

Stop studying outdated material. Upload any PDF, DOCX, or image, and our AI instantly converts your proprietary content into high-utility, explanation-backed multiple-choice questions.

No credit card required

Trusted by learners from top universities

University of California, BerkeleyUniversity of MichiganGeorgetown UniversityUniversity of Southern CaliforniaUniversity of Wisconsin-MadisonUniversity of Illinois Urbana-Champaign

Why Our AI Document Quizzing Outperforms Static Tests

Create assessments that perfectly mirror your exact syllabus by feeding the AI the source material directly.

Turn Any Document Into An Exam

Upload PDFs, DOCX, PowerPoints, or even image scans; the AI extracts core concepts directly from your specific source material, ensuring 100% relevance.

Detailed Explanations for Active Recall

Every generated question includes an in-depth rationale for the correct answer, fostering true understanding through explanation-based learning and effective knowledge checks.

Flexible Mastery Formats

Practice in our interactive mode for immediate feedback, or export your validated assessments into PDF, Word, QTI 2.1, or Moodle XML formats for seamless integration.

From Source Material to Practice Exam in Three Steps

Harnessing AI expertise to transform passive reading into active, targeted assessment.

  1. 1

    1. Upload Your Learning Materials

    Drag and drop your lecture slides, textbook chapter PDFs, technical manuals, or handwritten notes (via image upload) into the tool.

  2. 2

    2. AI Analyzes and Extracts Concepts

    Our sophisticated model maps the document structure, identifies critical learning objectives, and drafts complex, multiple-choice questions tailored precisely to the input data.

  3. 3

    3. Practice, Review, and Export

    Review the instantly generated quiz interactively, check the comprehensive answer key, or select your preferred export format (DOCX, PDF, QTI) for offline study sessions.

Mastering Content Review with Source-Specific AI Quizzing

Manually creating effective MCQs that cover *exactly* what your instructor emphasized in a 200-page PDF is prohibitively time-consuming. Our AI solver revolutionizes this process by analyzing your proprietary documents to build relevant, high-utility assessments instantly.

  • Achieve perfect syllabus alignment on every practice test.
  • Target specific knowledge gaps identified directly from your notes.
  • Minimize time spent creating study aids, maximizing actual learning time.

Leverage this contextual understanding to build high-fidelity formative assessments based solely on the material you need to master for your upcoming certification or final exams.

Frequently Asked Questions

Answers regarding document processing and quiz generation capabilities.

How does the AI generate questions from my uploaded PDF?

The AI uses advanced natural language processing to analyze the text structure, identify key definitions, conceptual relationships, and factual assertions within the document. It then generates multiple-choice options focusing on testing comprehension rather than simple rote memorization.

What file types can I upload to create my custom quizzes?

We support comprehensive input formats, including PDF documents, Microsoft Word (DOCX), PowerPoint presentations (PPTX), and various image formats (JPG, PNG) containing readable text.

Can I export the generated quiz for traditional assessment use?

Yes. The platform offers robust exporting options, allowing you to save your custom quiz in universally compatible formats: PDF for printing, DOCX for editing, QTI 2.1 for LMS import, and Moodle XML.

Is there a limit to how much content I can process for free?

The service is free to try, giving you access to basic generation credits. For unlimited processing, extended generation capacity, or access to our most advanced AI model, we offer a paid subscription plan.