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CogniGuide

Instant Automatic Quiz Generator with Explanations

Stop tedious manual creation. Simply upload your study materials—PDFs, slides, or images—and watch our AI instantly generate highly targeted quizzes featuring comprehensive answer explanations.

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

Create Expert-Level Assessments in Minutes, Not Hours

Leverage true AI capabilities to move beyond generic testing and focus on deep understanding through evidence-based practice.

Turn Any Document into an Assessment

Upload your proprietary course materials, lecture slides (PPTX), academic papers (PDFs), or even raw text. The AI extracts key concepts to form robust knowledge checks directly relevant to your syllabus.

AI-Powered Question Logic & Detailed Feedback

Receive multiple-choice questions where every option is accompanied by an explanation. This facilitates explanation-based learning, helping users understand not just what is wrong, but precisely why the correct answer is superior.

Achieve Exam Mastery Through Active Recall

Practice using quizzes generated from your exact source material simulates real exam conditions. This active recall method builds durable memory pathways, ensuring confidence when it matters most.

From Source Material to Study Ready in Three Steps

Our streamlined process makes generating high-utility formative assessment tools faster than ever before.

  1. 1

    Step 1: Input Your Content

    Upload your necessary materials (PDF, DOCX, PPT, images) or provide a detailed prompt defining the subject matter and scope for the AI.

  2. 2

    Step 2: AI Generates & Explains

    Our sophisticated model rapidly analyzes the input, extracts learning objectives, and structures questions with detailed, option-specific explanations.

  3. 3

    Step 3: Practice or Export Formats

    Instantly start practicing in interactive mode, or export the complete set for offline study using industry-standard formats like PDF, Word, QTI 2.1, or Moodle XML.

Why Custom AI Quizzing Outperforms Generic Tests

Relying on static, pre-made tests often misses crucial nuances in your specific curriculum. Using this automatic quiz generator with explanations ensures your practice reflects exactly what you need to know. This level of granular customization elevates formative assessment from a review tool to a strategic study advantage.

  • Ensures 100% syllabus alignment.
  • Promotes deeper conceptual understanding via explanations.
  • Saves valuable preparation time by automating test creation.

Move past surface-level memorization. Our AI provides the tailored practice necessary for true subject mastery.

Frequently Asked Questions About AI Quiz Generation

Get clarity on how our explanation-focused automatic quiz maker functions.

How does the AI generate questions and explanations from my documents?

The AI uses advanced natural language processing (NLP) to identify key concepts, definitions, processes, and relationships within your uploaded materials. It then constructs questions based on these findings, ensuring the explanation for the correct answer clarifies the underlying academic principle.

What types of files can I upload for quiz generation?

We support uploads of common educational formats including PDF documents, Microsoft Word (.docx), PowerPoint (.pptx), and various image files containing text. You can also simply type a detailed prompt if you prefer not to upload files.

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

Absolutely. We support multiple export formats tailored for different uses: standard PDF and Word (DOCX) for easy printing, QTI 2.1, and Moodle XML, allowing seamless integration into established learning management systems.

Is the automatic quiz generator with explanations free to use?

Yes, we offer a free tier allowing you to experience the core functionality. For heavy users, advanced model access, and higher generation credits, we offer a paid subscription plan.