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CogniGuide

Instant AI Question Generator with Item-Level Feedback

Stop relying on simple flashcards. Upload your existing course materials or input a prompt, and our AI instantly builds robust quizzes complete with detailed rationales for every choice.

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

Transform Study Materials into Expert Assessments

Our application moves beyond simple correct/incorrect grading by embedding true pedagogical value into every generated question.

Universal Content Ingestion

Seamlessly upload your PDFs, DOCX files, PowerPoint slides, or reference images. You can also define quizzes using natural language prompts for immediate concept testing.

Deep Item-Level Analysis

Every answer option receives a detailed, expert-written explanation. This fosters active recall and ensures students immediately understand the underlying reasoning, a core tenet of effective formative assessment.

Ready-to-Use Assessment Formats

Export your generated tests directly into formats required by modern educators and learners, including standard PDF/Word, QTI 2.1, and Moodle XML for easy platform integration.

Generate High-Fidelity Quizzes in Three Simple Steps

Leverage the power of machine learning to automate your assessment creation workflow without sacrificing quality or depth.

  1. 1

    Step 1: Import Your Source Material

    Upload documents (PDF, DOCX) containing lectures, textbooks, or research papers, or use the prompt field to specify the exact subject matter for quiz creation.

  2. 2

    Step 2: AI Constructs Feedback Loops

    Our specialized AI engine extracts key concepts, crafts multiple-choice questions, and authors precise explanations for both correct and incorrect rationales, mimicking expert teaching.

  3. 3

    Step 3: Practice, Review, and Export

    Engage in interactive practice sessions to simulate exam conditions, review the detailed feedback instantly, or export the final package for LMS use or offline study.

Why Our AI Question Generator Outperforms Static Testing

Creating effective knowledge checks requires precision and alignment with specific learning objectives. Generic question banks often miss nuances found in your course syllabus. Our AI question generator excels because it processes your proprietary source material—be it a complex medical PDF or an engineering diagram—to ensure every generated question is contextually relevant.

  • Ensures item validity against your provided content.
  • Reduces manual authoring time significantly.
  • Provides necessary scaffolding through explanation-based learning.

Using this tool means moving from rote memorization practice to true conceptual mastery, supported by immediate, high-quality item-level feedback.

Frequently Asked Questions

Clarification on our AI generation process and export capabilities.

How does the AI generate such detailed explanations for every option?

Our generative models are trained not just on factual recall but on pedagogical reasoning. When creating distractors (incorrect options), the AI models common misconceptions related to the topic, and the explanation details precisely why the correct answer aligns with established principles while the distractors do not.

What types of files can I upload to generate my custom assessments?

We support all common document formats essential for academic review, including PDF, DOCX, and common image formats. For PowerPoint files, we recommend converting slides to PDF first for optimal text extraction.

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

Absolutely. Beyond standard PDF and Word exports, we specifically support QTI 2.1 and Moodle XML formats, ensuring compatibility with major institutional platforms for seamless assignment grading.

Is the AI question generator with feedback capabilities entirely free?

The core functionality, including basic question generation, is available for free usage with standard generation credits. Access to our most advanced AI model (for deeper analysis and complex document parsing) and higher credit limits requires subscribing to our paid plan.