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CogniGuide

Instant AI Quiz Generator: Convert Any PDF to a Test

Stop retyping material. Simply upload your PDFs, PPTs, or images, and our AI instantly creates comprehensive, accurate knowledge checks ready for practice.

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

Master Complex Topics with Material-Driven Testing

Go beyond generic question banks. Our expert AI ensures your practice assessments align perfectly with the specific content you are studying.

Turn Notes into Exams Instantly

Upload any digital document—PDFs, lecture slides, or research papers—and transform static content directly into interactive practice questions for ultimate preparation.

Feedback-Rich Question Generation

Every question comes with a detailed explanation for the correct answer, promoting deep understanding and active recall, moving beyond simple right/wrong answers.

Seamless Multi-Format Export

Practice interactively or export your finished quizzes for offline use. We support PDF, Word (DOCX), QTI 2.1, and Moodle XML for broad system compatibility.

Your Custom Refresher Quiz in Three Steps

We streamline the creation of high-fidelity assessments, saving you hours of manual question writing.

  1. 1

    1. Upload Your Source Material

    Choose your inputs: Upload PDFs, DOCX files, image scans, or simply type a prompt defining the topic you need tested.

  2. 2

    2. AI Generates Assessment Logic

    Our specialized AI analyzes the context, extracts critical concepts, and constructs challenging multiple-choice questions with robust answer explanations.

  3. 3

    3. Practice, Review, and Export

    Take the quiz in our simulator, review the detailed feedback, or export the entire set of questions directly into your required educational format.

Why AI Conversion Beats Manual Review for Refreshers

Transforming dense study materials into effective revision tools is crucial for academic mastery and retention. Our tool excels at interpreting complex documents, ensuring your PDF to quiz conversion yields high-quality, syllabus-aligned knowledge checks that cover exactly what you studied.

  • Ensures alignment with specific source material.
  • Creates challenging formative assessment items.
  • Saves significant time compared to manual test creation.

Leverage AI to rapidly iterate your study cycles and focus on active recall based on verified document data.

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Frequently Asked Questions About Document Quizzing

Get clarity on how our AI handles your study assets and assessment exporting.

How does the AI generate questions from my documents?

The AI uses advanced natural language processing to identify core concepts, definitions, and relationships within your uploaded text. It prioritizes factual extraction to form questions, ensuring the quiz accurately reflects the source material's complexity.

What file types can I upload to generate a quiz?

We support a wide range of inputs for maximum flexibility, including PDF documents, Microsoft Word (.docx), PowerPoint presentations (.ppt/.pptx), and various image file types containing text.

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

Absolutely. You can export quizzes in standard formats like PDF and Word (.docx) for simple review, or use structured formats like QTI 2.1 and Moodle XML for direct import into major Learning Management Systems.

Is using the AI quiz generator completely free?

The service offers a free tier allowing users to test the functionality with limited daily generation credits. For extended study sessions, advanced model access, and higher limits, we offer a paid subscription plan.