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CogniGuide

Instant AI Image to Quiz Generator for Educators

Stop manually transcribing diagrams or lecture slides. Upload any image, PDF, or document, and our AI instantly structures comprehensive, ready-to-use quizzes tailored to your content.

No credit card required

PDF, Word & LMS downloads require Plus or Pro.

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 Powered by AI

Move beyond generic question banks and create assessments perfectly aligned with the exact materials you teach.

Turn Visual Notes Into Exams

Upload diagrams, charts, screenshots, or presentation slides; the AI extracts key concepts and context to build targeted knowledge checks based solely on your source material.

Detailed Explanations for Active Recall

Every multiple-choice option includes a clear, expert rationale, transforming simple testing into powerful explanation-based learning that reinforces complex topics.

Seamless Integration & Export Options

Export verified assessments in multiple formats, including PDF, DOCX, QTI 2.1, and Moodle XML, ensuring compatibility with any LMS or offline review process.

From Visual Input to Exam Ready in 3 Steps

Our process is designed for maximum utility and minimal setup time for busy educators.

  1. 1

    Step 1: Upload Your Source Material

    Add images of whiteboard notes, textbook sections, presentation slides, or even handwritten drafts directly from your device.

  2. 2

    Step 2: AI Context Extraction

    Our powerful model analyzes the visual data, identifying key concepts, terminology, visual relationships, and figures to formulate rigorous, context-aware questions.

  3. 3

    Step 3: Practice, Review, or Export

    Choose interactive practice mode for immediate feedback, or download your verified assessments in your preferred academic format (PDF, Moodle XML, etc.).

Maximize Instructional Time with Image-Based Quizzing

Creating effective formative assessments is time-consuming, especially when critical source material resides in visual formats like complex diagrams or scanned textbook pages. Our AI quiz generator solves this bottleneck by transforming static images—like charts, graphs, or labeled visuals—into dynamic, fully customizable tests.

  • Rapidly prototype quizzes from lecture slides.
  • Ensure questions precisely match visual aids used in class.
  • Benefit from AI-generated, detailed explanations.

This level of efficiency ensures educators spend less time authoring and more time focusing on targeted student feedback, leveraging AI expertise for rigorous question construction.

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Frequently Asked Questions

Everything you need to know about generating assessments from visual files.

How does the AI generate questions from an image?

The AI uses advanced computer vision and natural language processing to analyze the image content. It identifies text, labels, charts, and structural elements, interpreting these visual cues to formulate relevant questions that test conceptual understanding related to the image provided.

What file formats can I upload besides images?

While optimized for images (JPG, PNG), our generator also accepts complete documents such as PDFs and DOCX files, allowing you to combine text and visuals seamlessly for comprehensive quiz creation.

Can I export the final quiz for grading or LMS integration?

Absolutely. We support multiple export standards crucial for educators, including PDF for printing, Word (DOCX), QTI 2.1, and Moodle XML for direct import into leading Learning Management Systems.

Is the image-to-quiz feature available on the free plan?

Yes, basic document and image uploading for quiz generation is available for free, subject to a set number of generation credits. Paid plans unlock higher credit limits and access to our most advanced AI model for more nuanced analysis.