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CogniGuide

Instant AI Quiz Generation From Images for Educators

Stop manual entry. Simply upload diagrams, slide screenshots, or handwritten notes, and watch our AI instantly transform them into structured quizzes complete with answer keys and detailed learning explanations.

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 question banks. Leverage content already prepared in visual formats to create highly relevant knowledge checks instantly.

Visual Content to Assessment

Transform JPEG, PNG, or PowerPoint slides directly into rigorous multiple-choice or short-answer questions using advanced image recognition technology.

Explanation-Based Learning

Every generated answer choice includes comprehensive, pedagogical explanations, reinforcing active recall and ensuring students understand *why* they were right or wrong.

Seamless Export & Integration

Export your perfected assessments in PDF, DOCX, QTI 2.1, or Moodle XML formats for classroom distribution or immediate LMS integration.

From Visual Source to Verified Quiz in Three Steps

Our streamlined workflow ensures you spend less time creating assessments and more time teaching.

  1. 1

    Upload Your Visual Assets

    Drag and drop PDFs, DOCX files, PowerPoints, or directly upload images containing your lecture notes, complex diagrams, or textbook excerpts.

  2. 2

    AI Extraction & Quiz Assembly

    Our specialized model processes the visual content, intelligently identifying key concepts and generating high-utility questions precisely tailored to the source information provided.

  3. 3

    Review, Practice, and Distribute

    Review the final quiz structure, test yourself or students in interactive mode, or utilize one-click export options for print or digital deployment.

The Educator's Shortcut: Generating Quizzes from Images

Creating effective formative assessments requires deep expertise, especially when using diverse materials like scanned worksheets or lecture screenshots. Relying on generic question sets fails to test retention specific to your curriculum. Our AI solves this by mastering content extraction directly from images.

  • Ensure 100% coverage of material presented visually.
  • Instantly generate high-quality multiple-choice questions.
  • Provide immediate, rich feedback via detailed explanations.

This level of precision in an AI quiz generator ensures your practice materials are authoritative, highly targeted, and ready for immediate use, dramatically improving exam preparation efficiency.

Frequently Asked Questions About Image-Based Quizzing

Expert answers to your primary concerns regarding AI input and output.

How does the AI analyze images to create questions?

Our system uses advanced Optical Character Recognition (OCR) combined with visual context analysis to accurately interpret text, diagrams, and data presented in uploaded images. It then formulates questions based on the recognized instructional material.

What are the supported input file types besides images?

The tool is highly versatile; you can upload PDFs, DOCX documents, and PowerPoint presentations alongside standard image formats (like JPG and PNG) for content extraction.

Can I export these quizzes for use in my school's LMS?

Yes, absolutely. We prioritize interoperability, offering exports compatible with standard formats such as QTI 2.1 and Moodle XML, in addition to standard PDF and Word documents.

Is the basic quiz generation tool completely free?

We offer a generous free tier that allows you to test the AI quiz generator capabilities. Advanced features, higher generation limits, and access to premium AI models are available with our paid subscription plans.