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CogniGuide

Instant AI Diagnostic Quiz Generator with Seamless Offline Export

Stop generic practice tests. Simply upload your lecture notes, documents, or images, and our AI instantly constructs targeted diagnostic quizzes designed for deep knowledge retrieval.

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, Analyze, Master: The Next Level of Assessment

Move beyond static study guides by creating dynamic, content-aware assessments powered by artificial intelligence.

Turn Any Material Into High-Fidelity Tests

Upload proprietary materials like PDFs, DOCX, PPTs, or images—or use a simple text prompt—to ensure your practice quizzes perfectly mirror your exact study source material.

Diagnostic Power with Detailed Explanations

Every question comes with thorough explanations for every option, facilitating active recall and pinpointing specific knowledge gaps for targeted remediation.

Export Flexibility for Any Learning Environment

Practice interactively immediately, or export your perfectly structured diagnostic quizzes into PDF, Word (DOCX), QTI 2.1, or Moodle XML for offline and LMS use.

From Source Material to Exam Ready in Three Steps

Creating expert-level, customized assessments is now streamlined, ensuring your practice aligns perfectly with your curriculum.

  1. 1

    1. Input Your Data

    Upload proprietary study materials (PDFs, slides, notes) or enter a specific topic prompt, instructing the AI on the scope and depth required for the diagnostic.

  2. 2

    2. AI Extraction & Generation

    Our powerful AI analyzes your inputs, extracts key concepts, and instantly generates varied question formats with comprehensive answer explanations.

  3. 3

    3. Practice or Deploy Offline

    Engage in interactive testing immediately, or utilize our robust export options (PDF, DOCX, QTI, Moodle XML) to integrate your diagnostics wherever you need them.

Why Choose an AI Diagnostic Quiz Generator?

Creating effective diagnostic quizzes requires deep subject expertise that generic question banks lack. Our AI quiz generator transforms your specific course content into powerful tools for formative assessment. This specialized approach ensures that every practice item targets weak areas identified during the generation process, moving beyond simple multiple-choice drills toward genuine concept mastery.

  • Create custom quizzes instantly from your own learning materials
  • Ensure tests align perfectly with syllabus scope and detail
  • Utilize powerful offline export formats like QTI and Moodle XML

Leverage this tool to move beyond surface-level knowledge checks and build resilient exam preparation routines supported by detailed, explanation-based learning feedback.

Frequently Asked Questions About Custom Quiz Generation

Get clarity on file compatibility, export standards, and how our diagnostic AI functions.

How does the AI generate questions from my documents?

The AI uses advanced NLP models to parse structured data from uploaded files (PDFs, DOCX, images). It identifies core concepts, terminology, and relationships to formulate questions mimicking high-stakes assessment styles, focusing on critical application rather than simple definitions.

What file types can I upload to create my diagnostic quiz?

We support common academic formats including PDF documents, Microsoft Word (.docx), PowerPoint (.pptx), and various image file types. You can also use a direct text prompt if uploading is not feasible.

Can I export the generated quizzes for offline use or LMS integration?

Absolutely. We provide multiple export options, including clean PDF, editable Word (DOCX), standardized QTI 2.1 files for import into many educational systems, and Moodle XML format.

Is the offline export quiz generator free to use?

Yes, basic use, including limited generation credits and standard exports, is free forever. Our paid plan unlocks higher volumes of quiz generation and access to our most advanced, high-context AI model for complex material analysis.