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CogniGuide

Instant AI Test Data Generator for Custom Assessments

Move beyond generic scripts and static question banks. Simply upload your existing syllabi, PDFs, or input a direct prompt, and our advanced AI engine generates comprehensive, high-fidelity assessment data instantly.

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

Generate Assessment Data Built From Your Expertise

This tool transforms your unique learning materials into structured, ready-to-use practice tests with unmatched accuracy and speed.

Turn Notes into High-Fidelity Exams

Ingest complex source materials—PDFs, DOCX, PowerPoint slides, or images—directly. Our system bypasses the manual data entry required by traditional open-source tools by reading context.

Instant Explanations & Active Recall Support

Every generated multiple-choice question comes paired with detailed, pedagogical explanations, embedding active recall principles crucial for deep knowledge checks and mastery.

Flexible Export for Seamless Integration

Practice in our interactive mode or instantly export your curated test data into professional formats including PDF, Word (DOCX), QTI 2.1, and Moodle XML for any Learning Management System.

Creating Your Custom Assessment Data in Three Steps

From source material to practice-ready quiz takes minutes, not hours, leveraging cutting-edge generative AI.

  1. 1

    1. Upload Source Materials

    Add specific documents (PDFs, DOCX, PPTX), paste text, or use an image containing content you need to test coverage on.

  2. 2

    2. AI Analyzes & Generates

    Our specialized model analyzes the context, vocabulary, and intent of your inputs to formulate high-quality, varied assessment items (MCQs) tailored precisely to your source data.

  3. 3

    3. Practice Interactives or Export

    Use the generated quiz immediately in simulation mode, or download the structured test data in the required format (e.g., QTI for exporting to advanced platforms).

Why AI Outperforms Generic Test Data Generators

While open-source solutions offer foundational tools, they often require extensive scripting and manual configuration to produce high-quality, topic-specific assessment data. Our AI quiz generator shifts the focus from structure creation to content verification.

  • Ensures semantic relevance to provided inputs.
  • Automatically generates detailed rationale for all options.
  • Supports modern assessment standards through QTI/Moodle XML export.

Leverage true expertise in assessment design by letting our AI handle the item construction, freeing you to focus on educational outcomes and student engagement.

Frequently Asked Questions About Data Generation

Clarifying how our AI creates structure and handles your proprietary materials.

How does the AI determine the difficulty and type of questions it generates?

The AI uses context clues, complexity of vocabulary, and logical structure inferred from your uploaded documents to tailor the question style. You can guide this further by specifying parameters in your initial prompt.

What file types can I upload to generate test data from?

We support a wide array of formats essential for educators and trainers, including PDFs, DOCX, PowerPoint (.ppt/.pptx), and various image formats containing legible text.

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

Absolutely. We offer robust export capabilities including standard PDF and Word (DOCX) for offline use, as well as standardized formats like QTI 2.1 and Moodle XML for seamless integration with most major LMS platforms.

Is the AI test data generation tool completely free to use?

The core functionality is available for free, allowing you to create essential quizzes and practice tests. A paid plan offers access to advanced AI models and significantly higher generation credit limits for high-volume users.