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CogniGuide

Instant AI Quiz Generator From Your Personal Notes

Stop manually creating practice tests. Upload your PDFs, DOCX files, or paste text, and watch our AI instantly generate targeted, high-utility quizzes tailored precisely to your 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

Transform Information into Actionable Knowledge Checks

Move beyond static flashcards. Leverage artificial intelligence to create assessments that actively test your recall against your exact source material.

Universal Source Ingestion

Upload virtually any study material—PDFs, PowerPoint slides, Word documents, or even images—or simply provide a descriptive prompt, and the AI handles the parsing.

Deep Feedback Loops

Every generated question comes paired with detailed, AI-crafted explanations for every option, promoting true knowledge retention through active recall and error correction.

Flexible Mastery Formats

Practice in interactive mode for immediate feedback, or export your finalized assessments in standard formats like PDF, DOCX, QTI 2.1, or Moodle XML for offline use or LMS integration.

The Fastest Path to Exam Readiness

Our three-step process automates the most time-consuming part of exam preparation: creating relevant, high-quality practice questions.

  1. 1

    1. Upload Your Study Material

    Drag and drop your lecture notes, textbook chapters, or proprietary guides into the secure portal, or type a precise prompt defining the quiz scope.

  2. 2

    2. AI Extracts and Assesses

    Our specialized AI models analyze the content, identifying key concepts, relationships, and potential knowledge gaps to build rigorous assessment items.

  3. 3

    3. Practice, Review, or Export

    Engage with the adaptive quiz environment, review the comprehensive answer key with explanations, or export the entire set ready for your required platform.

Why Custom AI-Generated Quizzes Outperform Generic Practice Tests

Generating effective refresher quizzes requires material fidelity. Generic online tests rarely cover the specific nuances, terminology, or case studies found within your unique course syllabus or proprietary lecture notes. Our system bridges this gap by ensuring every practice question is directly derived from the documents you provide.

  • Specificity: Questions match your exact curriculum focus.
  • Speed: Convert hours of note review into instant assessment material.
  • Explanations: Learn why options are incorrect, not just what the right answer is.

Leverage AI to analyze your existing files—whether heavily annotated PDFs or scanned handwritten notes—and transform them into robust, customized assessment tools focused purely on strengthening your weak areas before the next crucial examination.

Frequently Asked Questions

Answers to common queries about using your uploaded documents for AI quiz generation.

How does the AI generate questions from my uploaded documents?

The AI employs advanced Natural Language Understanding (NLU) to segment text, identify core factual statements, complex relationships, and key definitions within your material, ensuring the generated multiple-choice questions accurately reflect the depth and breadth of your source content.

What file types are supported for document upload?

We support robust ingestion of PDF, DOCX (Microsoft Word), PPTX (PowerPoint), and common image files (JPEG, PNG). You can also input text directly via a prompt box.

Can I export the generated quiz for offline study or my LMS?

Absolutely. We offer exports in user-friendly PDF and Word (DOCX) formats, along with industry-standard assessment formats like QTI 2.1 and Moodle XML for seamless integration into various learning management systems.

Is the tool completely free, or are there limitations?

The tool is free to try, allowing you to experience the core functionality. Our paid subscription tiers unlock higher generation credits and grant access to our most advanced, high-context AI model for superior assessment quality.