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CogniGuide

Instant AI Quiz Generation From Any Screenshot

Stop manually transcribing lecture slides or diagrams. Upload any image, PDF, or document, and our AI transforms that visual content into fully functional, detailed assessment questions ready for timed practice.

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

Precision Assessment Tailored to Your Source Material

Move beyond generic study guides. Our AI ensures that every practice question is directly derived from the exact content you provide, optimizing your study strategy for high-stakes testing.

Turn Notes & Images Into Exams

Ingest visual data effortlessly. Upload screenshots of slides, whiteboard photos, or textbook pages, and watch the AI extract core concepts for question generation.

Instant Explanations & Active Recall

Every answer choice is accompanied by a detailed rationale, fostering deep understanding through explanation-based learning rather than simple memorization.

Simulate Exam Mastery with Timing

Practice questions in an interactive, timed mode that simulates real exam pressure, helping you build pacing and test-taking endurance with formative assessment.

Your Content, Instantly Transformed into Study Tools

Creating high-quality, relevant practice tests has never been faster. Follow these three simple steps to begin optimizing your learning path today.

  1. 1

    1. Upload Your Source Material

    Drag and drop your files: PDFs, DOCX, PowerPoint slides, or upload single images/screenshots directly into the generator interface.

  2. 2

    2. AI Analyzes & Extracts Knowledge

    Our sophisticated AI engine reads the uploaded context, identifying key facts, relationships, and concepts to formulate complex multiple-choice questions.

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    3. Practice Interactively or Export

    Take your quiz immediately in interactive mode, or export the final material in formats like PDF, Word, QTI 2.1, or Moodle XML for offline review.

The Future of Study: Converting Visual Data into Actionable Quizzes

Mastering complex material requires specific practice. Leverage our AI to convert your lecture screenshots to quizzes instantly, focusing study time exactly where needed. This powerful tool ensures high-fidelity knowledge checks, moving beyond generic question banks to create assessments perfectly aligned with your source material.

  • Create custom timed quiz sessions derived purely from lecture notes.
  • Utilize advanced AI features available in the paid plan for deeper contextual analysis.
  • Ensure complete syllabus coverage by feeding in all relevant documents.

Achieve true subject authority by using the most efficient form of knowledge assessment available today.

Frequently Asked Questions About AI Assessment Generation

Get clarity on how our document-to-quiz technology works and how you can use it.

How does the AI generate detailed questions from an image?

The AI uses advanced optical character recognition (OCR) combined with large language models to accurately transcribe text from images (screenshots) and contextually map the transcribed data into valid assessment items, complete with distractors and detailed explanations for correct answers.

What specific file types can I upload to generate my quiz?

We support comprehensive input methods including PDF documents, Microsoft Word (.docx), PowerPoint presentations, and various image formats (PNG, JPG) for direct <strong>screenshot to quiz</strong> conversion.

Can I export the generated quiz for offline use or LMS integration?

Yes. Beyond the interactive mode, you can export quizzes in universally compatible formats: standard PDF, Microsoft Word (.docx), QTI 2.1 (for compatibility with many assessment platforms), and Moodle XML.

What is the difference between the free plan and the paid plan?

The free tier allows you to create quizzes immediately with standard AI capability. The paid plan provides significantly more generation credits per month and grants access to our more advanced, context-aware AI model for superior accuracy on complex technical material.