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CogniGuide

Instant AI PDF Question Generator Tool for Any Material

Stop relying on generic test banks. Simply upload your PDFs, DOCX, PowerPoints, or images, and our AI instantly synthesizes deep, targeted knowledge checks based precisely on your input.

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

From Static Content to Dynamic Assessment

Our AI bridges the gap between studying your source material and testing your true understanding using advanced formative assessment techniques.

Turn Any Document into an Exam

Seamlessly upload proprietary study guides, lecture notes, research papers, or entire textbooks. Our engine ingests various formats (PDF, DOCX, PPT) to extract core concepts.

AI Generates Detailed Explanations

Every question comes with an answer key and a robust explanation for every option, facilitating explanation-based learning and immediate knowledge correction.

Practice Modes for True Mastery

Choose interactive practice sessions powered by active recall strategies or export your finished assessment package directly for offline exam simulation or LMS integration.

Generate Your Custom Quiz in Three Simple Steps

Harnessing specialized AI models to create rigorous assessments that perfectly match your study curriculum.

  1. 1

    Step 1: Upload Your Source Material

    Drag and drop your course files (PDFs, DOCX, images) directly into the dashboard, or simply input a detailed prompt describing the subject matter you need tested.

  2. 2

    Step 2: AI Instantly Extracts & Formulates

    Our engine processes your documents, identifying key concepts, terminology, and relationships to formulate high-quality, multiple-choice questions.

  3. 3

    Step 3: Practice Interactively or Export Formats

    Review the generated quiz immediately in our interactive tester, or choose export formats like PDF, Word, QTI 2.1, or Moodle XML for maximum flexibility.

Why Choose an AI Tool for Uploaded Content Assessment?

Utilizing an advanced AI PDF question generator tool transforms study review efficiency. Traditional study methods fail because generic question banks rarely align with the nuance of your specific lecture notes or textbook chapters.

  • Ensures assessment relevance directly tied to uploaded source files.
  • Accelerates the transition from passive reading to active recall.
  • Builds expert-level confidence by targeting specific knowledge gaps.

Our system provides the necessary expertise to structure valid assessments, ensuring you spend less time creating tests and more time mastering the material.

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Frequently Asked Questions

Answers regarding file processing, generation quality, and accessibility.

How does the AI generate questions from my uploaded PDF?

The AI utilizes advanced Natural Language Processing (NLP) to parse the text structure, identify subject-verb relationships, define key terms, and formulate plausible distractors for multiple-choice questions, ensuring high pedagogical quality.

What specific file types can I upload for quiz generation?

We support standard document formats including PDF, DOCX, and PowerPoint presentations. You can also upload image files containing text (like scanned notes or screenshots).

What export options are available for the finished quizzes?

We support easy integration into various learning environments. You can export generated assessments as standard PDF documents, Microsoft Word (DOCX) files, QTI 2.1 XML packages, and Moodle XML files.

Is using the PDF upload feature entirely free?

Basic quiz generation based on uploads is available on our free plan. Access to our most advanced AI models for deeper analysis and higher generation credit limits requires upgrading to a paid subscription.