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CogniGuide

Instant AI Quiz Generator from PDF & Documents

Stop manually creating assessments. Upload your proprietary PDFs, lecture slides, or Word documents and watch our AI instantly construct high-quality, tailored 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

Master Your Materials with Precision Assessment

Move beyond generic test banks. Our tool turns your specific knowledge base into targeted practice material designed for retention.

Turn Notes into Exams

Upload PDFs, DOCX, or PPTs. Our AI ingests your specific content, ensuring the resulting knowledge checks mirror exactly what you studied, boosting relevance.

Deep Learning Through Explanation

Receive detailed, expert-level explanations for every option provided in the multiple-choice questions, promoting active recall and conceptual mastery.

Versatile Output for Any Platform

Practice interactively for immediate knowledge checks, or export securely in PDF, Word, QTI 2.1, or Moodle XML formats for maximum deployment flexibility.

From Source Material to Exam Ready in Three Steps

Creating custom, curriculum-aligned assessments is faster and more accurate than ever before.

  1. 1

    Upload Your Core Content

    Select your source material—upload PDF course readings, presentation slides, or input a detailed prompt directly into the generator interface.

  2. 2

    AI Extraction & Question Mapping

    Our intelligent engine analyzes the document structure and semantic density to generate varied question formats, including MCQs keyed precisely to your source text.

  3. 3

    Practice, Review, and Export

    Engage with your custom quiz in interactive mode for immediate feedback, or export the finalized assessment package for offline study sessions or LMS import.

Why Custom AI Quizzing Beats Generic Tests

When preparing for an exam, testing yourself exclusively on material you have personally reviewed is the hallmark of effective study strategy. Relying on pre-made quizzes often misses critical nuances specific to your instructor's emphasis or your uploaded documentation.

  • Specificity: Quizzes align 1:1 with your syllabus or notes.
  • Efficiency: Saves hours previously spent manually drafting questions.
  • Depth: AI ensures questions test understanding, not just rote memorization.

Leveraging an AI quiz generator to process your PDFs guarantees that your practice tests simulate the exact knowledge gaps present in your current study set, leading to more confident and focused learning.

Frequently Asked Questions About Document Quizzing

Quick answers regarding file uploads, generation logic, and access.

How does the AI generate questions from my PDF?

The AI processes the text content of your document using advanced natural language understanding (NLU) models to identify key concepts, facts, and relationships, phrasing them as diverse assessment items like multiple-choice questions.

What file formats can I upload to create my quiz?

We support uploading common academic formats, including PDF documents, Microsoft Word (.docx), PowerPoint files (.ppt/.pptx), and even image files (like JPG or PNG scans).

Can I export the AI-generated quiz for offline use?

Absolutely. You have robust export options available: standard PDF and Word (.docx) for printing, and specialized educational formats like QTI 2.1 and Moodle XML for seamless import into various Learning Management Systems (LMS).

Is there a limit to how many quizzes I can make for free?

The app offers a generous free tier allowing you to start building quizzes immediately using the standard AI model. For high-volume generation or access to our most advanced AI models, we offer paid plans with increased credit allowances.