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CogniGuide

Instant AI Test Generator: Create Quizzes from Your Uploaded Images

Stop wasting time manually creating assessments. Upload your PDFs, PPTs, or even images, and watch our powerful AI instantly transform that content into structured, high-utility 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

Assessment Creation, Reimagined by AI

Move beyond generic question banks. We provide the tools to create highly specific assessments based only on the material you provide.

Multiformat Content Ingestion

Seamlessly upload lecture slides, textbook scans, diagrams, or simple text prompts. Our AI extracts knowledge points from nearly any visual or document format.

Deep-Dive Explanation Engine

Every generated question comes paired with a detailed rationale, supporting active recall and ensuring true mastery, not just rote memorization of surface facts.

Flexible Mastery & Export

Practice interactively using simulated exam conditions, or export your finalized test suite directly into PDF, Word, QTI 2.1, or Moodle XML formats for offline grading.

Generate Custom Exams in Three Simple Steps

Our intuitive workflow ensures high-quality, customized learning materials are ready for use in minutes, regardless of input source.

  1. 1

    1. Upload Your Source Material

    Drag and drop your documents (PDF, DOCX), PowerPoint slides, or image files containing the exact information you need tested.

  2. 2

    2. Let the AI Structure the Exam

    Specify your desired quiz format (e.g., multiple choice, true/false) and our AI expertly analyzes the content, extracting key concepts to build rigorous assessment questions.

  3. 3

    3. Practice, Review, and Export

    Take the quiz interactively using spaced repetition, review the comprehensive answer key with explanations, or export your professional assessment files instantly.

Why AI is the Superior Test Generator Tool

Need an effective test generator tool? Leveraging AI to process uploaded visual content—like image scans of notes or PowerPoint slides—ensures your practice material is perfectly aligned with your specific source curriculum. This method of AI test creation boosts relevance and efficiency far beyond relying on generic, pre-made question banks.

  • Achieve better assessment alignment with source documents.
  • Generate detailed explanations on demand.
  • Save hours by automating question formulation.

This tool empowers educators and students to quickly transform static data into dynamic, high-utility formative assessment resources.

Frequently Asked Questions About Document Quizzing

Get clarity on how our AI utilizes your provided source material.

How does the AI generate questions from my uploaded files?

The AI uses advanced natural language processing and computer vision models to analyze the text and layout of your documents or images. It identifies core concepts, definitions, and relationships, automatically formulating questions designed to test comprehension of that specific knowledge.

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

You can upload common document formats like PDF and DOCX, presentation files like PowerPoint, or various image formats (JPG, PNG) containing text or diagrams. You can also bypass uploads entirely by typing a direct prompt.

Can I export the generated quizzes for offline use or LMS integration?

Absolutely. We support exporting quizzes into widely accepted formats: standard PDF, editable Word (DOCX), QTI 2.1 for standardized testing platforms, and Moodle XML for direct import into Moodle courses.

Is the AI image and document test generator completely free to use?

The tool offers a robust free tier allowing you to test the functionality. For high-volume usage, access to our most advanced AI models, or significantly higher generation credits, we offer competitive paid subscription plans.