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CogniGuide

Instant AI Test Generator Online for Custom Assessments

Transform your PDFs, presentations, or simple prompts into structured quizzes instantly. Leverage AI to create targeted, high-quality testing data derived only from your specific source material.

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

Move Beyond Generic Practice Tests

Our engine specializes in transforming unstructured content into powerful, examination-ready knowledge checks tailored precisely to your needs.

Turn Any Source Into Assessment Data

Upload proprietary documents (PDFs, DOCX, PPT, Images) or use a detailed prompt. The AI acts as an expert reviewer, synthesizing complex material into focused learning assessments.

Deep-Dive Explanations & Answer Keys

Every question comes with comprehensive, explanation-based learning for all options. This supports true active recall and helps students identify precise knowledge gaps, not just surface-level recall.

Guaranteed Exam Confidence & Export Flexibility

Practice in our interactive mode simulating exam conditions, or export your generated test data instantly into formats like PDF, Word, QTI 2.1, or Moodle XML for classroom integration.

Generate Expert-Level Tests in Three Simple Steps

From scattered notes to ready-to-use assessments, the process is streamlined for maximum educator and student efficiency.

  1. 1

    1. Provide Your Source Material

    Upload your lecture slides, textbook excerpts, meeting notes, or simply type a detailed prompt defining the topic and complexity required for your test data.

  2. 2

    2. AI Concept Extraction

    Our advanced machine learning model parses the input, identifying critical concepts, relationships, and data points to formulate challenging, contextually accurate multiple-choice questions.

  3. 3

    3. Practice, Refine, and Export

    Engage with the quiz interactively or export the finalized assessment data immediately. We support PDF, DOCX, QTI 2.1, and Moodle XML exports for versatile offline use.

Why Our AI Excels at Creating Custom Test Data

Creating effective educational materials requires precision and relevance. Using an AI test generator online that understands context, unlike static tools, ensures your practice data perfectly matches your syllabus content.

  • Ensures questions cover material unique to your specific uploaded documents.
  • Generates distractors that reflect common misconceptions based on the source context.
  • Supports formative assessment creation instantly across any subject.

This capability positions our tool as the definitive solution for educators and serious learners needing bespoke assessment materials derived from their own curriculum sources.

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Frequently Asked Questions

Everything you need to know about generating custom tests with AI.

How does the AI generate questions from my files?

The AI utilizes natural language processing (NLP) to analyze the semantic content and structure of your uploaded document. It extracts core concepts and relationships to formulate questions that require analysis or synthesis, rather than simple keyword matching.

What file types can I upload to generate test data?

We support standard academic and professional documents, including PDFs, DOCX files, PowerPoint presentations (PPT/PPTX), and various image formats (like PNG or JPG of handwritten notes or diagrams).

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

Yes. We offer robust export options to ensure flexibility. You can download your assessments as easily shareable PDFs or Word documents, or use standard educational formats like QTI 2.1 and Moodle XML for direct import into various Learning Management Systems.

Is there a cost associated with using the online test generator?

The service offers a generous free tier allowing you to test the functionality immediately. For heavy users requiring monthly creation credits or access to our most advanced proprietary AI models, we offer premium subscription plans.