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CogniGuide

Instant AI Quiz Generator App with Deep Question-Level Feedback

Stop guessing why you got an answer wrong. Upload your course materials or enter a prompt, and our AI delivers customized quizzes featuring nuanced feedback on every choice.

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

Beyond Right or Wrong: Feedback That Drives Learning

Our intelligent system doesn't just grade; it teaches. Achieve superior understanding through targeted, explanation-based learning synthesized directly from your source material.

Material Ingestion: Turn Notes into Assessments

Seamlessly convert lecture slides, dense PDFs, images, or even simple text prompts into high-quality, ready-to-use knowledge checks.

Precision Feedback Engine

Receive detailed explanations for every option—correct and incorrect—simulating expert tutoring sessions to solidify concepts and address common misconceptions.

Versatile Output Mastery

Practice in our interactive environment leveraging active recall, or export flawless assessments in industry-standard formats like PDF, DOCX, QTI, and Moodle XML.

Create Expert Assessments in Three Simple Steps

Leverage artificial intelligence to automate the tedious process of creating reliable formative assessments derived precisely from your content.

  1. 1

    1. Input Your Source Material

    Upload your proprietary documents (PDF, DOCX, images) or provide a detailed prompt specifying the topic, difficulty, and number of questions required.

  2. 2

    2. AI Generation & Analysis

    Our engine rapidly processes the input, extracting core concepts to formulate varied question types complete with comprehensive answer rationale and why distractors are wrong.

  3. 3

    3. Practice, Review, or Distribute

    Engage in interactive study sessions, review the question-level feedback to close knowledge gaps, or export the finalized quiz package for grading workflows.

The Next Evolution in Custom Test Generation

Relying on generic, static test banks prevents genuine content mastery. For educators and serious learners aiming for peak performance, the quality of practice matters. Our AI quiz generator app excels at providing robust question level feedback directly correlated to your source material, ensuring that every self-assessment session is maximally productive.

  • Achieve deeper retention via explanation-based learning.
  • Ensure quiz relevance by basing tests strictly on uploaded files.
  • Save hours normally spent manually writing detailed feedback explanations.

This unparalleled level of customization and diagnostic feedback elevates practice from simple recall checks to sophisticated learning simulation.

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Frequently Asked Questions

Clarifying how our AI creates precise, feedback-rich assessments from your data.

How does the AI ensure the question-level feedback is accurate?

The AI generates explanations and validates the correct answer based exclusively on the contextual understanding derived from the source document you upload. This tight coupling ensures the feedback aligns perfectly with the material being tested, mimicking expert annotation.

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

We support a wide range of formats essential for academic and professional use, including PDF, DOCX, PowerPoint files, and standard image files (like JPG or PNG containing text).

Can I export the quizzes for use outside your platform?

Yes. We offer robust export functionality. You can download quizzes as accessible PDF or Word (DOCX) documents, or use specialized assessment exchange formats like QTI 2.1 and Moodle XML for integration into various Learning Management Systems.

Is this AI quiz generator application free to use?

The application offers a generous free tier allowing users to experience the core features. For intensive use, access to our most advanced AI model, and higher generation credits, we offer a premium paid subscription plan.