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CogniGuide

Instant AI Science Quiz Generator From Your Images

Stop searching for relevant science diagrams. Simply upload lecture slides, textbook images, or handwritten notes, and watch our AI instantly generate precise, practice-ready assessments.

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

The Fastest Way to Create Expert-Level Science Assessments

Move beyond generic study guides. Our platform leverages your specific source materials to build targeted, high-utility knowledge checks designed for genuine retention.

Analyze Visual Content

Upload JPEGs, PNGs, or PDF pages featuring scientific diagrams, charts, or complex formulas. Our AI interprets the visual data to frame challenging assessment questions based on context.

Deep Explanation Feedback

Every generated multiple-choice question comes paired with a detailed, expert-level explanation for the correct answer, reinforcing active recall and conceptual understanding immediately after assessment.

Flexible Export for Mastery

Practice interactively within the app to simulate real exam conditions, or seamlessly export your new science quizzes to PDF, DOCX, QTI 2.1, or Moodle XML formats for robust offline study or LMS integration.

Generate Your Custom Science Practice Test in Three Steps

From visual input to formatted output, our process is designed for speed and academic rigor, ensuring zero wasted study time.

  1. 1

    Upload Your Science Source

    Upload your PDFs, PowerPoints, or directly input image files containing the specific material you need to test comprehension on (e.g., complex biological pathways or physics equations).

  2. 2

    AI Extraction & Question Drafting

    Our specialized AI engine parses the text and image context, intelligently drafting high-quality multiple-choice questions, complete with comprehensive answer keys and detailed explanations.

  3. 3

    Practice, Review, or Export

    Take the quiz in our adaptive, interactive mode to solidify learning, or choose your required format—PDF, Word, QTI, or Moodle—for seamless integration into your study workflow.

Why AI-Generated Science Quizzes Beat Static Tests

Creating effective formative assessments for complex science subjects often requires hours of manual work extracting key concepts from diagrams. Our advanced AI transforms this process, allowing you to use your specific study materials—even images—to generate highly relevant knowledge checks that perfectly map to your curriculum.

  • Instantly create science quizzes directly from visual sources.
  • Ensure question alignment with your exact lecture content and diagrams.
  • Utilize detailed explanations built upon the source material for true conceptual mastery.

If you need a reliable upload images exam generator for your science quiz, leveraging this AI method ensures that practice accurately reflects what you are studying, preventing common knowledge gaps found in generic, off-the-shelf testing materials.

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Frequently Asked Questions

Quick answers about using AI to transform your science study materials into effective assessments.

How does the AI interpret information from uploaded images?

Our AI uses sophisticated computer vision and optical character recognition (OCR) to analyze text blocks, captions, and spatial relationships within images (like charts or anatomical diagrams). It extracts core concepts and generates corresponding assessment questions based on that extracted context.

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

You can upload standard document formats like PDFs and DOCX files. Crucially, you can also upload image files including PNGs and JPEGs that contain visual data essential for science mastery, such as graphs, molecular structures, or flowcharts.

Can I export the quiz for use in my school's Learning Management System (LMS)?

Yes. We support essential export formats to integrate your practice material effortlessly. You can export quizzes as standard PDF, Microsoft Word (DOCX), QTI 2.1 for general compatibility, and Moodle XML specifically for Moodle LMS users.

Is there a free tier available to test the image-to-quiz generator?

Yes, the tool is free to try, allowing you to experience the power of converting your materials into quizzes using a standard AI model. Users seeking higher generation limits or access to our most advanced model can upgrade to the paid plan.