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CogniGuide

Instant AI Test Case Generation From Your Learning Materials

Stop relying on static, generic practice sets. Upload your lecture slides, textbooks, or raw notes, and our AI immediately builds rigorous, explanation-based assessment packages matching your exact scope.

No credit card required

PDF, Word & LMS downloads require Plus or Pro.

Trusted by learners from top universities

University of California, BerkeleyUniversity of MichiganGeorgetown UniversityUniversity of Southern CaliforniaUniversity of Wisconsin-MadisonUniversity of Illinois Urbana-Champaign

Build Precision Assessments, Not Guesswork

Our platform leverages cutting-edge AI to transform unstructured input into highly effective, structured learning tools designed for deep understanding and knowledge retention.

Turn Notes into Comprehensive Exams

Input any document—PDF, DOCX, or image—and the AI expertly extracts core concepts, generating varied question formats tailored precisely to your source material.

Instant Explanations & Active Recall

Every generated question includes detailed, evidence-based explanations for all options, supporting formative assessment and driving superior mastery through active recall.

Seamless Export for Any Platform

Practice interactively online or export your fully validated test cases immediately into standard formats like PDF, Word, QTI 2.1, and Moodle XML.

The 3-Step Path to Perfect Practice

Creating high-quality, syllabus-aligned test cases has never been faster or more accurate, regardless of your subject complexity.

  1. 1

    1. Upload Your Source Material

    Provide the AI with your foundation: upload PDFs, PowerPoints, Word documents, or even paste content directly. You can also start from a simple text prompt.

  2. 2

    2. AI Analysis & Extraction

    Our advanced model processes your input, identifying critical learning objectives and structuring them into complex, multiple-choice questions with built-in rationale.

  3. 3

    3. Practice or Distribute

    Take the resulting assessment in our interactive practice mode, or export the entire set instantly formatted for offline study or integration into your Learning Management System (LMS).

Why AI-Generated Test Cases Outperform Manual Creation

For complex subjects, generic test banks fail because they miss crucial, nuanced details specific to your curriculum. Our AI excels at analyzing proprietary material to generate precise test cases that mirror the rigor and scope of your actual learning objectives.

  • Ensures concept alignment for rigorous knowledge checks.
  • Provides expert-level feedback built into every answer option.
  • Saves dozens of hours typically spent writing and validating questions.

Leverage this technology to move beyond surface-level testing toward deep comprehension validated by context-aware AI generation.

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Common Questions About AI Test Generation

Get clarity on how our powerful tool structures your customized assessments.

How does the AI generate questions from my documents?

The AI uses advanced Natural Language Understanding (NLU) to identify factual statements, definitions, processes, and relationships within your uploaded text. It then structures these concepts into valid multiple-choice formats, ensuring distractors are plausible but incorrect based on the source context.

What file types can I upload to generate my test cases?

We support a wide range of inputs for maximum flexibility, including PDF, DOCX, PowerPoint (.pptx), common image formats (JPEG, PNG), and direct text prompts. This allows you to convert virtually any existing study resource.

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

Yes. You can export the full assessment package, including questions and detailed explanations, into highly compatible formats: PDF, Microsoft Word (.docx), QTI 2.1, and Moodle XML.

Is there a free option available to try generating test cases?

We offer a generous free tier that allows you to experience the core functionality of generating quizzes from your materials. For high-volume users or those requiring access to our most advanced AI models, a paid subscription unlocks enhanced credit limits.