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CogniGuide

Instant AI Quiz Generation From Any Screenshot

Stop manually typing questions. Upload screenshots, documents, or images directly, and watch our AI instantly generate comprehensive, ready-to-use quizzes complete with detailed answers.

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 Static Content into Dynamic Learning Assessments

Leverage advanced AI extraction to turn lecture materials into effective tools for active recall and formative assessment.

Capture Visual Knowledge Instantly

Upload screenshots, lecture slides, or diagrams (PNG/JPG). Our vision AI analyzes the visual data, including embedded text and diagrams, to extract core concepts for question generation.

Instant Explanations & Answer Keys

Receive immediate multiple-choice questions, full answer keys, and robust, educational explanations for every option, promoting deeper understanding beyond simple fact recall.

Mastery Through Export Flexibility

Use the interactive practice mode to simulate exam conditions or export your validated assessments directly into PDF, DOCX, QTI 2.1, or Moodle XML formats for offline use or LMS integration.

From Visual Input to Ready-Made Exam in Three Steps

Our streamlined process ensures high-fidelity test creation with minimal effort from the user.

  1. 1

    Step 1: Input Your Source Material

    Upload your learning content—whether it’s a full PDF syllabus, a PowerPoint presentation, or a simple screenshot (.jpg, .png) of a textbook figure or chart.

  2. 2

    Step 2: Let the AI Build the Test

    Our advanced AI engine processes the text and contextual relationships extracted from your uploaded files, formulating targeted, high-quality multiple-choice questions.

  3. 3

    Step 3: Practice, Review, or Distribute

    Review the generated quiz interactively for immediate feedback, or export the assessment package directly into your preferred standard format for classroom distribution or LMS import.

Why AI is the Future of Image-Based Assessment Creation

AI quiz generators are essential for educators and self-learners seeking efficient, high-quality formative assessment. Converting static visual content, such as screenshots of complex charts, equations, or lecture slides, into dynamic practice materials used to be nearly impossible without extensive manual transcription.

  • Visual parsing expertise ensures accuracy.
  • Generates questions aligned directly to source context.
  • Supports best practices like active recall testing.

Our tool leverages this capability to transform every critical data point captured in your image into a high-utility knowledge check, drastically cutting down preparation time while maximizing study efficacy.

Frequently Asked Questions

Quick answers regarding our document and image conversion technology.

How does the AI accurately generate questions from a screenshot?

The AI uses optical character recognition (OCR) combined with contextual language models. It first accurately reads all text from the image, and then analyzes the structure and concepts surrounding that text to formulate relevant, curriculum-aligned multiple-choice questions, complete with detailed option explanations.

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

You can upload PDFs, DOCX files, PowerPoint presentations, and various image formats including JPG and PNG. The system is designed to handle visual inputs like screenshots effectively.

Can I export the quizzes I create?

Yes, flexibility is key. You can export your AI-generated quizzes in multiple standard formats, including printable PDF, editable Word (DOCX), QTI 2.1 (for broader system compatibility), and Moodle XML for direct integration into major Learning Management Systems.

Is this screenshot-to-quiz software free to use?

We offer a completely free plan that allows you to test the core functionality and generate a limited number of quizzes. For heavy users or those requiring access to our most advanced AI model and higher generation limits, we provide a competitively priced paid subscription.