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CogniGuide

Instant Custom Quiz Maker AI: Test From Any PDF

Stop relying on generic test banks. Upload your specific PDFs, DOCX, or images, and watch our AI instantly generate targeted, explanation-rich quizzes tailored exactly to your source material.

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

Precision Assessment Generation Powered by AI

Move beyond surface-level knowledge checks. We provide the tools necessary for deep understanding and exam readiness.

Turn Your Documents Into Exams

Upload PDFs, PowerPoint slides, or even lecture notes. Our AI extracts precise knowledge concepts, ensuring your practice exam covers exactly what you studied.

Instant Explanations & Answer Keys

Every question includes detailed rationale for every option, promoting active recall and building true subject mastery, unlike standard flashcard systems.

Flexible Export for Any Workflow

Practice interactively for immediate feedback or export your custom assessment in necessary formats like PDF, DOCX, QTI 2.1, or Moodle XML for offline use.

Create Your Perfect Practice Exam in Three Steps

Leveraging AI technology to transform passive reading material into active, high-utility study guides.

  1. 1

    Step 1: Supply Your Content

    Upload your source files—PDFs, DOCX files, or image scans of handouts—or simply provide a detailed prompt detailing the subject matter you need tested.

  2. 2

    Step 2: AI Analyzes and Formulates

    Our specialized engine parses your documents, identifying critical concepts, synthesizing complex information, and formulating robust, high-quality multiple-choice questions.

  3. 3

    Step 3: Practice or Export Seamlessly

    Immediately begin practicing in our interactive mode, focusing on weak areas identified by performance tracking, or use our one-click export options.

Master Any Subject Faster with AI-Generated Practice Tests

Manually creating high-quality formative assessments takes hours and often results in quizzes that don't accurately reflect the nuance of your study materials. Using a dedicated AI quiz maker that processes your specific PDFs ensures that the practice you engage in is directly relevant to your upcoming evaluations.

  • Content Authority: AI extracts from your exact syllabus, not general web data.
  • Deeper Learning: Detailed explanations facilitate genuine understanding.
  • Workflow Integration: Exporting options fit academic and professional standards (QTI/Moodle).

Start today with our free tier to experience the efficiency of document-to-quiz conversion. For high-volume users, our paid plan unlocks advanced model capabilities and increased generation credits.

Frequently Asked Questions

Answers to common queries about file support, generation, and cost.

How does the AI generate questions based on my uploaded PDF?

The AI uses advanced natural language processing to deeply analyze the semantic content, identifying core concepts, relationships between topics, and areas requiring factual recall to formulate valid assessment items.

What file formats can I upload for quiz generation?

We support industry-standard formats including PDF, DOCX, and PowerPoint presentations (.pptx). You can also upload image files containing text or simply provide a descriptive text prompt.

Can I export the generated quizzes for offline use?

Yes, customization is key. You can export directly to PDF, Microsoft Word (DOCX), the standardized QTI 2.1 format, and Moodle XML, accommodating various institutional learning management systems.

Is the AI quiz maker tool completely free to use?

We offer a robust free tier that allows you to generate a foundational number of quizzes to test the system. For advanced model access, higher credit limits, and expanded features, we provide competitive paid subscription plans.