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CogniGuide

Instant Adaptive Quiz Generation: Upload Images Directly to Our AI Test Maker

Stop manually recreating study materials. Simply upload your slides, charts, or notes, and watch our advanced AI instantly produce detailed, high-utility adaptive quizzes tailored to your visual data.

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

Beyond Simple Text: Harnessing Visual Data for Superior Assessment

Our platform excels where traditional tools fail, extracting deep conceptual knowledge directly from diagrams, screenshots, and presentation decks.

Vision-Powered Content Ingestion

Convert diagrams, screenshots, and scanned lecture slides directly into assessment material using powerful image recognition and OCR capabilities. No need to retype visual data.

Adaptive Explanation-Based Learning

Every question comes with comprehensive rationales, reinforcing complex topics through active recall and explanation-based learning principles, even when the source is visual.

Flexible Mastery & Export Formats

Practice interactively to simulate exam conditions, or export perfect assessments in formats like PDF, DOCX, QTI 2.1, and Moodle XML for seamless LMS integration.

From Visual Input to Validated Assessment in Three Steps

We simplify complex content transformation, ensuring your practice tests perfectly mirror the material you study.

  1. 1

    1. Input Your Source Material

    Upload documents (PDF/DOCX), PowerPoint slides, or directly use image files (JPG/PNG) containing the specific data you need tested.

  2. 2

    2. AI Synthesis & Mapping

    Our specialized AI analyzes the visual and textual data structures to extract key concepts, generating varied question types with precision and context awareness.

  3. 3

    3. Practice, Refine, and Deploy

    Review your generated quiz in interactive mode for immediate feedback, or utilize our advanced export options for offline study or formal assignment creation.

The Authority in Custom AI Test Generation from Visual Content

Creating effective formative assessments often requires tedious manual labor, especially when source material involves complex graphics or slide decks. Our AI image test generator solves this bottleneck by intelligently interpreting visual information. This capability allows subject matter experts and dedicated students alike to rapidly build high-fidelity practice exams that focus on challenging material missed during initial study.

  • Ensure question quality derived directly from visual context.
  • Leverage AI for complex data interpretation, improving assessment validity.
  • Utilize adaptive learning pathways built into the generated quizzes.

When accuracy matters for high-stakes preparation, relying on a tool that accurately processes uploaded images and generates adaptive, explanation-backed questions provides an unmatched advantage in knowledge mastery.

Frequently Asked Questions About AI Testing

Understanding how our document and image processing creates superior learning tools.

How does the AI generate questions specifically from an image or diagram?

Our sophisticated vision models perform Optical Character Recognition (OCR) on image text, and more critically, analyze the spatial relationships within charts, graphs, or diagrams to formulate conceptually accurate questions based on the visual evidence presented.

What file types can I upload to generate my adaptive quiz?

We accept common formats including PDF, DOCX, and PowerPoint files (.pptx). For direct visual input, we support standard image formats like JPG, PNG, and TIFF.

Can I export the generated quiz for use in an external LMS?

Absolutely. We support exporting generated assessments into widely accepted formats: PDF for printing, DOCX for easy editing, QTI 2.1 standard, and Moodle XML, ensuring maximum compatibility.

Is the functionality to upload images and generate quizzes free to use?

We offer a generous free tier allowing limited generation credits. Access to the most advanced AI models or higher credit limits for large document processing is available through our paid subscription plans.