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CogniGuide

Instant AI Quiz Maker: Turn Any Picture Into a Test

Stop manually transcribing images or slides. Upload PDFs, DOCX, or images directly, and our sophisticated AI instantly structures comprehensive knowledge checks.

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

Harness Visual Knowledge for Superior Practice

Go beyond simple text inputs. Our tool is engineered to understand and test knowledge embedded within diagrams, charts, and screenshots.

Turn Notes into Exams Instantly

Upload lecture slides, handwritten notes scanned as images, or complex diagrams. The AI extracts key information to build contextually relevant questions.

In-Depth Explanations for Every Option

Every generated question includes detailed explanations, supporting the concept of explanation-based learning to solidify understanding immediately after answering.

Simulate Exam Conditions with Confidence

Practice interactively or export your custom-made assessment in formats compatible with professional learning management systems (LMS), ensuring readiness.

From Visual Input to Expert Assessment in Three Steps

Creating high-fidelity practice materials that match your exact course requirements has never been faster or more precise.

  1. 1

    1. Upload Your Source Material

    Upload your necessary documents—PDFs, DOCX, or images (JPG, PNG) containing charts, tables, or text that you need to master.

  2. 2

    2. AI Content Extraction

    Our powerful AI engine performs advanced analysis, recognizing structure and extracting core facts to formulate precise multiple-choice questions.

  3. 3

    3. Practice, Review, and Export

    Test your knowledge in our interactive mode or utilize our robust export options: PDF, Word, QTI 2.1, and Moodle XML formats for offline success.

The Definitive Tool for Image-Based Assessment Creation

Generating effective study materials from visual sources used to be time-consuming. Our AI quiz maker picture functionality leverages advanced Optical Character Recognition (OCR) and contextual understanding to ensure your practice exams perfectly align with the specific diagrams, charts, or notes you provide.

  • Achieve true active recall tailored exactly to your source material.
  • Reduce preparation time by automating content analysis.
  • Create formative assessments using material others cannot easily replicate.

If your learning relies heavily on visual data, using this tailored AI approach is essential for comprehensive topic mastery.

Frequently Asked Questions

Answers regarding file types, generation logic, and access.

How does the AI generate questions from uploaded images?

The AI uses advanced deep learning models to process the visual data. If it's text, it converts it via OCR; if it's a diagram or chart, the model interprets spatial relationships and labels to formulate testable concepts, ensuring the questions reflect the visual context.

What types of image files and documents can I upload?

We support comprehensive input formats, including PDF, DOCX, PPTX, and common image formats such as JPG and PNG. This allows you to cover all forms of study material in one place.

Can I export the AI-generated quiz for offline use?

Absolutely. We support multiple industry-standard export formats: PDF for printing, DOCX for editing, QTI 2.1 (Question and Test Interoperability), and Moodle XML, maximizing flexibility for educators and learners.

Is this AI quiz maker free to try, or is a subscription required?

The core functionality is available for free, allowing you to experience the power of document-to-quiz conversion. Our paid plans offer increased generation credits and access to a more advanced, high-capacity AI model for heavy users.