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CogniGuide

Instant AI Quiz Creation: Upload Files & Ask Anything for Free

Stop searching static banks. Simply upload your study materials (PDF, DOCX, images) or type a specific prompt, and our AI instantly structures precise, high-utility knowledge checks.

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

The Future of Formative Assessment, Tailored to You

Move beyond generic testing. Our AI transforms your specific inputs into powerful, actionable practice materials that simulate real exam conditions.

Turn Any Material Into Questions

Upload PDFs, PowerPoints, or images—or just type a detailed prompt—your exact syllabus content dictates the quiz structure, ensuring perfect coverage.

Deep Learning Explanations

Every multiple-choice question comes with comprehensive, expert explanations for every option, driving true understanding and mastering active recall principles.

Flexible Mastery & Export

Practice interactively to build confidence, or export finalized assessments instantly into industry-standard formats like PDF, DOCX, QTI 2.1, and Moodle XML.

From Study Material to Simulated Exam in 3 Steps

Harnessing AI means less preparation time and higher quality practice assessments tailored exactly to your learning objectives.

  1. 1

    Upload Your Source Material

    Choose your documents (PDF, DOCX, PPTX, or even images containing text) or input your specific topic query directly into the input field.

  2. 2

    AI Extraction & Question Generation

    Our advanced engine intelligently scans your content to identify core concepts, generating varied and challenging multiple-choice questions automatically.

  3. 3

    Practice, Review, or Export

    Engage in interactive testing sessions for immediate feedback, review the detailed explanations, or save your custom quiz for offline use or LMS integration.

Why Custom AI Quizzes Outperform Standard Tests

Leveraging AI to upload PDFs and ask questions bypasses generic test banks entirely. This process ensures your knowledge checks perfectly align with the specific material you need to master, maximizing retention through targeted active recall.

  • Generate assessments specific to lecture notes, textbook chapters, or research papers.
  • Benefit from detailed, expert feedback on every possible answer choice.
  • Access powerful quiz creation tools for free to start building better study habits immediately.

This expertise in assessment design, now automated, is the definitive shortcut for students and educators seeking reliable, curriculum-aligned practice.

Frequently Asked Questions About Our AI Generator

Get clarity on how the AI processes your data and what export options are available.

How does the AI generate questions from my uploaded files?

The AI employs sophisticated natural language processing (NLP) to parse the semantic meaning, key terms, and relationships within your documents. It then structures questions designed to test comprehension, application, and critical thinking based on that analyzed content.

What file formats can I use when I upload my documents?

We support a wide range of inputs essential for modern studying: PDF documents, Microsoft Word (.docx), PowerPoint presentations (.pptx), and various image formats where text is present.

Can I export the custom quizzes generated by the AI?

Absolutely. Once generated, you can download your customized quiz in multiple formats to suit your needs: standard PDF, editable Word documents (.docx), educational interchange formats like QTI 2.1, and Moodle XML for direct LMS integration.

Is the feature to upload and ask questions truly free to use?

Yes, the core functionality, including uploading materials and generating standard quizzes, is available on our free tier using a generous allocation of generation credits. Paid plans offer access to our most advanced AI model and significantly increased credit limits.