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CogniGuide

Instant AI Diagnostic Quiz Creator Platform

Stop guessing what your knowledge gaps are. Upload your study materials—from PDFs to images—and let our AI instantly generate highly accurate, customized diagnostic 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

Precision Assessment Built From Your Sources

Move beyond generic testing. Generate formative and summative assessments that precisely map to the content you have already mastered.

Source Ingestion: Turn Notes into Exams

Upload PDFs, DOCX, PPTs, or images. Our AI reads and understands your proprietary content to ensure quiz relevance unmatched by template tools.

Instant Explanations & Answer Keys

Every question comes with detailed rationale explaining why the correct answer is right, facilitating powerful explanation-based learning and active recall.

Exam Confidence Through Versatile Output

Practice interactively online for immediate knowledge checks, or export finalized assessments reliably to PDF, Word, QTI, or Moodle formats for offline use.

Generate Your Diagnostic Assessment in Three Steps

Our powerful workflow bridges the gap between your source material and rigorous, ready-to-use evaluation tools.

  1. 1

    1. Upload Content or Use a Prompt

    Drag and drop your PDFs, DOCX files, PowerPoint slides, or images directly into the platform, or simply type a detailed prompt for content generation.

  2. 2

    2. AI Analyzes and Builds

    Our advanced AI parses the input, extracts core concepts, and structures challenging multiple-choice questions, complete with well-crafted distractors.

  3. 3

    3. Practice Interactively or Export

    Run the quiz immediately for adaptive practice, or export securely to formats like PDF, DOCX, QTI 2.1, or Moodle XML for integration into your study routine.

Why AI is Essential for High-Quality Diagnostic Quizzing

Leveraging a dedicated AI quiz creator platform moves you beyond generic, one-size-fits-all assessments. For effective learning, especially with diagnostic testing, the questions must directly reflect the source material you are studying. Our system ensures that every question is contextually relevant to your input documents, simulating the precise knowledge check you need for deep comprehension.

  • Ensures assessment validity based on uploaded syllabus content.
  • Provides immediate, targeted feedback via option explanations.
  • Supports offline study through multiple robust export options.

This content-aware generation is the key to efficient knowledge mapping, turning passive review into active recall based on your proprietary learning materials.

Frequently Asked Questions about AI Quiz Creation

Get answers regarding the technology, usage, and exporting capabilities of our platform.

How does the AI generate questions from my uploaded files?

The system utilizes advanced Natural Language Processing (NLP) to parse text and image data, identify critical concepts, relationships, and definitions, and then structure valid multiple-choice questions with plausible incorrect options (distractors).

What types of files can I upload to create my diagnostic quiz?

You can upload common document formats including PDFs, DOCX files, PowerPoint presentations (.pptx), and various image files (.jpg, .png) that contain readable text.

Can I export the generated quiz for use in other systems?

Yes, we support exporting to multiple industry-standard formats. This includes ready-to-print PDF, editable Word (DOCX), QTI 2.1 for compatibility with many assessment engines, and Moodle XML.

Is using this AI quiz creator platform free to start?

Yes, the platform offers a generous free tier that allows you to test the AI generation capabilities with a certain number of credits. Paid plans are available for users requiring higher volumes or access to more advanced AI models.