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CogniGuide

Instant AI Quiz Generation from Any PDF or Document

Stop relying on outdated test banks. Upload your lecture PDFs, Word docs, or images, and let our powerful AI instantly structure comprehensive, format-specific 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

From Raw Input to Ready Assessment in Minutes

Leverage your existing curriculum materials to build perfect knowledge checks tailored exactly to your scope of study.

Direct Document Ingestion

Effortlessly process proprietary content. Upload PDFs, DOCX, PowerPoint slides, or even images containing text, ensuring your assessment covers precisely what you studied.

Contextual Question Mapping

Our AI doesn't guess; it extracts. We generate high-fidelity multiple-choice questions supported by detailed explanations for every option, fostering deep understanding and active recall.

Seamless Format Export

Move effortlessly from study mode to deployment. Export your finalized, ready-to-use quizzes in PDF, Word (DOCX), QTI 2.1, or Moodle XML formats for maximum flexibility.

The Simplest Way to Create Custom Assessments

Go from static documents to interactive study aids in three straightforward steps.

  1. 1

    Step 1: Supply Your Source Material

    Drag and drop your course files (PDFs, PPTs) or simply type a prompt describing the content you need assessed (e.g., 'Chapter 5 on Cellular Respiration').

  2. 2

    Step 2: Intelligent AI Extraction

    Our engine analyzes the textual structure, identifies core concepts, and constructs varied multiple-choice questions designed to test mastery of the supplied material.

  3. 3

    Step 3: Practice or Deploy

    Review the results interactively for instant feedback, or export the complete package—including the answer key and all detailed explanations—to integrate into your workflow.

Mastery Through Custom Content Generation

Relying on generic online quizzes means practicing material that might not even be on your syllabus. Utilizing a dedicated pdf to quiz generator empowers you to target specific learning objectives derived directly from your classroom materials.

  • Ensures 100% relevance to your notes and textbooks.
  • Leverages advanced language models for sophisticated question phrasing.
  • Improves knowledge retention through explanation-based learning.

By converting your complex documents into structured formative assessments, you ensure that every practice attempt is maximizing study efficiency, a core tenet of effective test preparation.

Frequently Asked Questions

Answers regarding file handling and AI assessment quality.

How does the AI generate questions from my uploaded PDF?

The AI processes the text and structure within your document. It identifies key concepts, definitions, and relationships, generating questions that force active recall, and crucially, it provides thorough explanations for why each answer choice is correct or incorrect.

What specific file types can I upload to generate a quiz?

We support a wide range of source materials, including PDF documents, Microsoft Word files (.docx), PowerPoint presentations (.pptx), and various image formats containing readable text.

Can I export the generated quiz for offline use or an LMS?

Yes, flexibility is key. You can export your completed quizzes in standard formats like PDF and Word, or use structured formats like QTI 2.1 and Moodle XML for direct import into learning management systems.

Is this AI quiz generator free, or do I need a paid plan?

The tool offers a robust free tier allowing you to test its capabilities. For heavy users or those requiring the most advanced AI models and higher generation quotas, we offer affordable paid subscription plans.