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CogniGuide

Instant AI Quiz Generator From Your PDF Files

Stop manual test creation. Simply upload your PDFs, DOCX, or image files, and watch our sophisticated AI instantly structure comprehensive quizzes based only on your provided content.

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 Your Study Materials into Precision Assessments

Leverage AI expertise to create targeted practice that mirrors your exact coursework.

Upload & Ingest Any Document

Easily upload PDFs, Word documents, PowerPoint slides, or images directly from your device. The AI scans your proprietary educational content to ensure absolute relevance.

Deep Learning Question Generation

Receive multiple-choice questions accompanied by detailed, option-by-option explanations, promoting active recall and ensuring mastery over complex topics identified in your input.

Flexible Export & Exam Simulation

Practice interactively for real-time feedback, or export your custom-made assessments directly to PDF, DOCX, QTI 2.1, or Moodle XML for offline learning and formal grading.

Generate Your Custom Quiz in Three Simple Steps

From dense lecture notes to ready-to-use practice tests, the process is fast and intuitive.

  1. 1

    Step 1: Upload Your Study Materials

    Select your specific PDF, DOCX, PPTX, or image file containing the knowledge you need to master. Alternatively, input a direct text prompt for instant creation.

  2. 2

    Step 2: Let the AI Create the Exam

    Our powerful AI engine analyzes the source document structure, extracts core concepts, and drafts high-quality, context-aware assessment questions with comprehensive rationales.

  3. 3

    Step 3: Practice, Review, or Export

    Engage with the quiz in interactive mode for immediate feedback, or choose your required format—PDF, Word, QTI, or Moodle XML—for offline study or integration into learning management systems.

Why Document-Based AI Quizzing Outperforms Generic Practice

Creating a targeted AI quiz from a PDF file ensures your practice tests perfectly align with your syllabus and lecture material. Generic question banks often miss specific nuances or terminology used in your course.

  • Precise concept extraction from proprietary documents.
  • Guaranteed relevance to your input source.
  • Enhanced critical thinking via explanation-based learning.

This level of personalization makes these quizzes highly effective knowledge checks for formative assessment and targeted exam preparation, saving valuable study time.

Frequently Asked Questions

Answers regarding our document processing and quiz generation technology.

How does the AI generate questions from my uploaded PDF?

The AI utilizes advanced Natural Language Processing (NLP) models to parse the text within your PDF. It identifies key terminology, arguments, definitions, and relationships to construct valid multiple-choice questions, ensuring the difficulty level matches the source material.

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

We support a wide range of common academic formats, including PDF, Microsoft Word (.docx), PowerPoint (.pptx), and common image files (.jpg, .png) containing text.

Can I export the quiz results or the test structure?

Yes. You have multiple export options designed for educators and self-study users. We support PDF and standard Word (.docx) exports, alongside specialized formats like QTI 2.1 and Moodle XML for easy integration into LMS platforms.

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

The tool is free to try, allowing you to experience the core functionality immediately. Our paid plans unlock access to more advanced AI models, significantly increase your monthly generation credits, and provide priority processing.