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CogniGuide

Instant AI Quiz Generator from Your PDFs

Stop manual test creation. Upload any lecture slide, textbook chapter, or study guide PDF, and our AI instantly structures comprehensive quizzes tailored to your exact materials.

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

Unlocking Mastery Through Personalized Assessment

Move beyond generic study guides. Our tool focuses on extracting, structuring, and validating knowledge directly from your proprietary course materials.

Turn Any Document into an Exam

Upload PDFs, DOCX, or PPT files directly. The AI extracts core concepts to ensure your practice tests align perfectly with your source material, guaranteeing relevance.

Rich, Explanation-Based Learning

Every generated question includes detailed explanations for every option, facilitating genuine understanding and supporting active recall techniques critical for long-term retention.

Flexible Practice & Export Utility

Choose interactive practice mode or export your validated knowledge checks instantly into PDF, Word, QTI 2.1, or Moodle XML formats for seamless LMS integration.

How Our Document-to-Quiz Engine Works

From dense text to targeted assessment in three simple steps, built for efficiency and accuracy.

  1. 1

    Step 1: Upload Your Source Material

    Simply drag and drop your PDFs, PowerPoints, or images, or input a direct topic prompt, giving the AI the precise context it needs for generation.

  2. 2

    Step 2: AI Extraction & Quiz Structuring

    Our advanced model analyzes the document's content, identifies key learning objectives, and instantly builds varied, high-quality multiple-choice questions complete with robust answer keys.

  3. 3

    Step 3: Practice, Review, or Export

    Test your knowledge immediately in our interactive simulator or export the finished assessment package in standardized formats like QTI or DOCX for offline study sessions.

Authority in Custom Assessment Creation

Leverage the unmatched power of an AI that can make questions from PDF documents specific to your curriculum. Traditional study methods often fail because generic practice tests miss crucial nuances within your unique lecture notes.

  • Deep content parsing for precise concept mapping.
  • Creation of formative assessments for immediate feedback.
  • Support for export to common educational standards.

Our expertise lies in transforming dense textual data into structured, effective knowledge checks that drive genuine understanding and build confidence unmatched by static test banks.

Common Questions About Document-Based Quizzing

Get answers about how our AI processes your study files and integrates with your workflow.

How does the AI generate questions accurately from a PDF?

The AI employs advanced natural language processing (NLP) models to scan the document structure, identify factual statements, conceptual relationships, and critical terminology, ensuring generated questions test understanding, not just memorization.

What file types can I upload besides PDFs to generate quizzes?

While PDFs are a primary focus, our generator also supports input via DOCX files (Microsoft Word), PowerPoint presentations (.ppt/.pptx), and image files (like scanned handwritten notes or diagrams).

Can I export the quiz for use in my Learning Management System?

Absolutely. We support exports for maximum flexibility, including PDF, Word (DOCX), QTI 2.1, and Moodle XML formats, allowing seamless integration into most academic platforms.

Is this tool entirely free to use?

The tool offers a robust free tier allowing you to experience the core functionality. For users needing higher volume generation or access to our most advanced, context-aware AI model, a paid subscription plan is available which grants additional credits.