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CogniGuide

Instant AI Quiz Generator: Convert DOCX & Images to Tests

Stop relying on static practice materials. Upload your lecture notes, textbooks, or diagrams, and our expert AI instantly crafts high-utility, tailored assessment sets for deep learning.

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

Build Expert Assessments Faster Than Manual Creation

Our AI transforms your existing materials into powerful learning tools designed for active recall and genuine mastery.

Ultimate Input Flexibility

Go beyond simple prompts. Upload proprietary DOCX files, dense PDFs, scanned images of diagrams, or lecture slides directly to ensure quizzes match your exact syllabus.

AI-Powered Explanation Engine

Every generated question features detailed, pedagogical explanations for every option, turning missed answers into crucial learning moments and supporting explanation-based learning.

Seamless Offline Deployment

Practice anytime, anywhere. Export your generated assessments into standard formats like PDF, Word (DOCX), QTI 2.1, or Moodle XML for integration into any learning environment.

From Source Material to Mastery in Three Steps

Harnessing the power of generative AI to automate the rigorous process of assessment design.

  1. 1

    1. Upload Your Content

    Drag and drop your source files—DOCX documents, image files containing charts, or PDFs from your course pack—or simply type a detailed prompt defining the scope.

  2. 2

    2. Let the AI Analyze & Generate

    Our specialized models instantly parse your input, identifying core concepts, calculating difficulty, and generating multiple-choice questions complete with distractors and robust answer justifications.

  3. 3

    3. Practice or Export

    Review the generated knowledge checks interactively to simulate exam conditions, or choose your preferred export format (PDF, Word, QTI) for offline study and integration.

Why Automated Assessment Generation Outperforms Static Quizzes

If you need to generate assessments specifically tailored to the content within your proprietary documents, relying on generic online tests is inefficient and often inaccurate. Our AI assessment generator excels at consuming files like DOCX and image scans, ensuring your practice materials cover the precise knowledge gaps present in your study set.

  • Ensures content alignment with specific readings or lectures.
  • Promotes active recall by testing concepts immediately after review.
  • Saves hours otherwise spent manually writing valid questions and detailed explanations.

Utilizing this AI capability guarantees that your preparation focuses on high-yield information extracted directly from the source material you have already reviewed.

Frequently Asked Questions on File-Based Quizzing

Get clarity on how our document processing powers your custom learning.

How does the AI extract knowledge from uploaded files?

The AI uses advanced Natural Language Processing (NLP) and computer vision models to deeply analyze the text structure in DOCX/PDFs or visual data in images. It identifies key learning objectives, factual statements, and conceptual relationships to formulate valid, comprehensive multiple-choice questions.

What specific file formats can I upload for quiz generation?

We support major document types including PDF and DOCX, as well as common image formats like JPEG and PNG, allowing you to convert anything from textbook chapters to presentation slides into testable content.

Can I export my AI-generated quizzes for use outside the platform?

Yes. We offer comprehensive export options including PDF, Microsoft Word (DOCX), QTI 2.1 standard files, and Moodle XML, ensuring maximum compatibility with institutional Learning Management Systems (LMS).

Is the functionality to upload documents and generate quizzes entirely free?

A substantial portion of our functionality, including generating quizzes from uploads, is available for free usage with a generous credit limit. Access to our most advanced AI model and higher generation limits requires subscribing to our paid plan.