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CogniGuide

Instant AI Practice Quiz Generator From Any Image or Document

Stop relying on static material. Upload diagrams, slides, or handwritten notes, and our sophisticated AI instantly transforms that visual data into targeted, exam-ready practice quizzes.

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

Transform Complex Visual Data into Actionable Knowledge Checks

Our tool bridges the gap between static reference material and effective active recall practice, ensuring deeper retention for better assessment outcomes.

Visual Data Ingestion

Directly upload images (charts, complex diagrams, textbook excerpts, or even whiteboard photos) or standard documents (PDF/DOCX). Our engine understands the context of the visual information presented.

Deep Explanation-Based Learning

Every question generated includes detailed, expert explanations for both correct and incorrect options, facilitating true formative assessment and immediate identification of knowledge gaps.

Versatile Export & Simulation Modes

Practice interactively online to simulate exam conditions, or export your generated quizzes instantly into universal formats like PDF, Word, QTI 2.1, or Moodle XML for offline mastery.

Create Your Custom Assessment in Three Simple Steps

Leveraging cutting-edge visual processing to build high-utility practice material faster than manual creation.

  1. 1

    1. Upload Your Source Material

    Upload PDFs, PPTs, DOCX files, or directly input an image containing the information you wish to test on. Alternatively, simply type a detailed prompt specifying your required topic.

  2. 2

    2. AI Concept Extraction

    Our specialized AI analyzes the text and visual layout of your input, extracting core concepts, definitions, and relational data points to construct highly relevant multiple-choice questions.

  3. 3

    3. Practice, Review, or Export

    Engage with the quiz in our interactive mode for immediate feedback, or select your desired export format—PDF for printing, Word for editing, or QTI/Moodle for LMS integration.

The Authority in Image-Based Practice Quiz Generation

Creating effective practice quizzes that accurately reflect your specific course material—especially when dealing with complex visual elements like chemistry structures or engineering diagrams—is traditionally time-consuming. Our AI quiz generator excels here by offering superior visual data parsing.

  • Go beyond generic textbook questions.
  • Ensure every quiz maps precisely to your lecture slides.
  • Utilize advanced AI models for nuanced concept testing.

This level of precision ensures that when you sit for your assessment, you are testing recall against the exact knowledge schema you studied, maximizing preparation efficiency.

Frequently Asked Questions About AI Practice Quizzes

Answers to common queries regarding file support and quiz functionality.

How does the AI generate questions from an uploaded image?

The AI uses optical character recognition (OCR) combined with advanced contextual analysis to interpret text and visual layouts within the image. It identifies key terms, relationships, and concepts required for question formulation, ensuring the resulting MCQs test understanding, not just memorization.

What types of files can I upload to generate a quiz?

We support major document types including PDF, DOCX, and PowerPoint slides, alongside standard image formats like JPG and PNG. This flexibility allows you to convert nearly any existing study aid into a dynamic quiz.

Can I export the quizzes I create for offline use?

Yes, mastery requires flexible study. You can export your generated practice tests in standard formats including PDF and Word (DOCX). For institutional use, we also support QTI 2.1 and Moodle XML exports.

Is this AI practice quiz generator free to use?

The tool offers a generous free tier allowing users to test the core functionality. For intensive study sessions, unlimited generation credits, and access to our most advanced AI models, we offer premium subscription plans.