CogniGuide Logo
CogniGuide

Instant AI Quiz Generator: Upload Your PDF & Create Adaptive Tests

Simply upload lecture slides, DOCX files, or type a prompt, and our AI instantly engineers high-utility quizzes designed for active recall from your specific materials.

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

From Study Material to Mastery in Minutes

Harness the power of contextual AI to generate high-fidelity practice assessments tailored exactly to your current learning scope.

Turn Any Material into Exams

Upload PDFs, PowerPoint slides, images containing notes, or simply provide a detailed prompt. Our AI understands context and builds relevant questions immediately.

Instant Explanations & Key Feedback

Receive comprehensive, educational explanations for every option, not just the correct answer, fostering deep understanding and effective knowledge checks.

Flexible Export for Any Workflow

Practice interactively or export your generated assessment in standard formats like PDF, Word (DOCX), QTI 2.1, or Moodle XML for seamless integration.

Generate Your Custom Practice Exam in Three Simple Steps

We streamline the formative assessment process, allowing you to focus solely on studying the content the AI has prepared for you.

  1. 1

    1. Upload Your Source Files

    Drag and drop your study materials—PDFs, legacy documents, or lecture captures. Alternatively, input your topic prompt for immediate concept extraction.

  2. 2

    2. Let the AI Generate Content

    Our machine learning engine analyzes the document structure, identifies core concepts, and constructs targeted multiple-choice questions and distractors.

  3. 3

    3. Practice or Export for Offline Use

    Engage with the quiz interactively for instant scoring and feedback, or export the finalized test package suitable for classroom use or LMS deployment.

The Future of Custom Test Preparation is Document-Driven

Relying on generic test banks fails when exams cover niche material. Our platform excels by allowing you to upload PDF question generator inputs, ensuring the generated adaptive quiz perfectly mirrors the complexity and focus of your syllabus.

  • Build quizzes grounded in your exact source material.
  • Leverage AI for expert-level question design.
  • Enhance active recall through detailed feedback loops.

This contextual approach moves beyond simple question recall, simulating high-stakes exam conditions based on the material you trust.

Frequently Asked Questions About AI Quiz Generation

Quick answers regarding file handling, AI functionality, and exporting capabilities.

How does the AI generate questions from my uploaded PDF?

The AI uses advanced natural language processing to identify key entities, relationships, and factual assertions within your document. It then crafts questions that test comprehension of these extracted concepts, ensuring alignment with your specific uploaded context.

What types of files can I upload to generate a quiz?

We support a wide range of input formats crucial for academic study, including PDF documents, Microsoft Word (.docx), PowerPoint (.pptx), and common image files (JPEG, PNG) containing handwritten or typed notes.

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

Yes. The generator supports multiple industry-standard export formats, including printable PDF, editable Word (DOCX), standardized QTI 2.1 files, and Moodle XML packages, making integration straightforward.

Is the AI adaptive quiz generator entirely free to use?

The core functionality is available for free, allowing you to experience document-to-quiz conversion. Our paid plans offer significantly increased generation credits and access to our most powerful, advanced AI model for complex or lengthy materials.