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CogniGuide

Instant AI Quiz Platform: Convert PDFs to Exams

Stop manually creating knowledge checks. Simply upload your lecture slides, textbooks, or notes, and watch our advanced AI instantly generate comprehensive, targeted practice quizzes.

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

Go Beyond Static Testing: Precision Learning Starts Here

Leverage the power of AI to create assessments that perfectly mirror your specific learning materials, ensuring maximum relevance and efficiency.

Turn Notes into Exams

Upload PDFs, DOCX, or PPT files. Our system parses dense academic content to map key concepts for targeted question generation, maintaining syllabus fidelity.

Instant Explanations & Answer Keys

Every question comes equipped with detailed, option-by-option explanations, facilitating true active recall and deeper understanding of complex subjects.

Master Any Subject Format

Practice interactively in simulation mode or export your structured assessments immediately to formats required by institutional systems (PDF, Word, QTI, Moodle).

From Source Material to Study Session in Three Steps

We streamline the creation of high-quality assessment tools, allowing educators and students to focus on mastery, not administration.

  1. 1

    1. Upload Your Source Material

    Provide your educational content—PDFs, images, Word documents, or even a simple text prompt—directly into the secure platform interface.

  2. 2

    2. AI Extraction & Question Drafting

    Our expert AI analyzes the content, identifies core learning objectives, extracts necessary data points, and drafts diverse, challenging assessment items.

  3. 3

    3. Review, Practice, or Export

    Take the quiz in interactive mode for immediate feedback, review the detailed answer key, or export the finalized assessment package in your preferred academic standard.

Why AI is Essential for Custom Assessment Generation

Relying on generic question banks often misses the crucial nuance of your specific curriculum. By utilizing an AI quiz from PDF platform service, you ensure that every question directly addresses concepts covered in your unique teaching materials.

  • Ensures highest topical relevance by scanning proprietary documents.
  • Creates robust explanations that support explanation-based learning.
  • Saves significant time over manual question authoring.

This capability moves beyond simple text recognition; it’s about building assessments that promote true understanding through accurate formative assessment.

Frequently Asked Questions About Document-Based Quizzing

Get clarity on how our AI handles your specific learning assets.

How does the AI generate questions from a PDF?

The AI uses advanced natural language processing (NLP) models to analyze the text structure, identify important figures, definitions, and complex relationships within your document, transforming them into various question formats, primarily multiple-choice.

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

We support major document formats including PDFs, DOCX, PowerPoint presentations (PPT/PPTX), and common image files containing text (JPG, PNG). You can also input raw text or a detailed descriptive prompt.

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

Absolutely. We offer multiple export options to fit your needs, including easily readable PDF and Word (DOCX) files, as well as standardized formats like QTI 2.1 and Moodle XML for seamless integration into Learning Management Systems.

Is the AI quiz generator free to use?

Yes, we offer a generous free tier that allows you to experience the core functionality. For users requiring higher generation volumes or access to our most advanced AI model features, we offer subscription plans.