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CogniGuide

Instant AI Quiz Generator: Free PDF to Quiz Creation

Stop manual test creation. Upload any PDF, DOCX, or image, and watch our powerful AI instantly structure custom knowledge checks tailored precisely to your 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

From Content Overload to Assessment Mastery

Leverage AI to transform passive study materials into active recall tools designed for maximum retention.

Turn Notes into Exams Instantly

Seamlessly ingest your lecture slides, textbook chapters, proprietary research papers, or handwritten notes (via image upload). The AI extracts key concepts ready for testing.

AI-Driven Explanations & Keys

Receive not just the answer, but detailed, expert-level explanations for every possible option, reinforcing genuine understanding through explanation-based learning.

Practice On Your Terms, Export Anywhere

Engage in interactive, simulated exam sessions directly in the app, or export your custom creation in common formats like PDF, DOCX, QTI 2.1, or Moodle XML.

Generate Your Personalized Study Exam in 3 Steps

We handle the complex structuring of formative assessments so you can focus purely on learning and concept retention.

  1. 1

    Step 1: Upload Your Source Material

    Drag and drop your files (PDFs, DOCX, PPTX, images) or simply type a detailed prompt describing the subject matter you need tested on.

  2. 2

    Step 2: AI Analysis & Question Extraction

    Our specialized AI analyzes the input, identifying critical learning objectives and automatically generating relevant multiple-choice questions and thorough rationale.

  3. 3

    Step 3: Practice Interactively or Export

    Test your knowledge immediately in our dynamic interface, or choose your preferred output format: PDF, Word, QTI 2.1, or Moodle XML for offline use.

Why AI-Generated Quizzes from Your PDFs Outperform Static Tests

Relying on generic, pre-made quizzes rarely guarantees success because they miss the nuanced details covered in your specific syllabus or reading materials. Effective knowledge checks require targeted active recall based on the exact information you studied.

  • Achieve superior test readiness by focusing assessment only on your ingested content.
  • Instantly create complex assessments that mimic instructor testing styles.
  • Utilize formats like QTI 2.1 and Moodle XML for integration into established learning management systems (LMS).

Our tool provides the necessary expertise to translate dense academic material into effective formative assessment items, ensuring no critical point is missed during your preparation phase.

Frequently Asked Questions

Answers regarding file compatibility and output formats.

How does the AI determine what questions to generate from my document?

The AI uses advanced natural language processing (NLP) models trained specifically on educational assessment principles. It identifies key definitions, concepts, relationships, and potential areas of confusion within your document to formulate valid multiple-choice questions.

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

We support comprehensive ingestion of common formats, including PDF, DOCX, and PowerPoint (PPTX). You can also upload images containing text, or simply provide a direct text prompt if you prefer not to upload files.

Can I export the quiz for use in other systems?

Yes. We provide robust export options to fit various educational workflows. You can download assessments as standard PDF or Word (DOCX) files for offline printing, or use specialized formats like QTI 2.1 and Moodle XML for direct LMS import.

Is the tool completely free to use?

The core functionality is available for free, allowing you to test its power immediately. For high-volume users, researchers, or those requiring access to our most advanced AI models, we offer paid plans providing higher generation credits.