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CogniGuide

Instant AI Quiz Generator: Upload Your Documents & Create Questions

Stop relying on generic practice tests. Simply upload your PDFs, PowerPoint slides, or notes, and watch the AI instantly generate robust, customized knowledge checks tailored precisely to your source content.

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 Your Study Materials into Powerful Assessments

Leverage the power of context-aware AI to create learning tools that mirror your exact syllabus requirements.

Turn Any Document into an Exam

Seamlessly ingest lectures, textbooks, or handwritten notes by uploading PDFs, DOCX, or images. The AI extracts core concepts for targeted assessment creation.

Deep, Option-Level Explanations

Move beyond just the right answer. Every generated question includes comprehensive justifications for why each choice is correct or incorrect, promoting true active recall learning.

Mastery Through Flexible Export

Practice interactively or export assessments in formats required by your institution, including PDF, Word (DOCX), QTI 2.1, and Moodle XML for seamless LMS integration.

The Fastest Way to Create Context-Specific Practice

From dense reading material to ready-to-use quizzes in just three simple steps.

  1. 1

    Step 1: Upload Your Source Material

    Select your materials—be it PDFs, Word files, or images of slides—or simply type a detailed prompt describing the subject matter you need tested on.

  2. 2

    Step 2: AI Extraction & Quiz Building

    Our specialized AI model analyzes your content structure, extracts key learning objectives, and automatically structures multiple-choice questions, complete with full answer key generation.

  3. 3

    Step 3: Practice or Export Your Test

    Immediately begin interactive practice simulations to gauge your understanding, or export the finalized assessment package in your preferred offline format (PDF, DOCX, QTI).

Why Document-Based Quiz Generation Outperforms Generic Tests

Mastering complex material requires practice rooted directly in your source curriculum. Stop wasting time manually writing questions from dense PDFs when high-stakes exams focus only on specific syllabus points.

  • Ensure 100% relevance to your specific reading list.
  • Automate the creation of detailed rationale for every answer choice.
  • Save hours usually spent formatting practice tests for offline review.

Our tool allows you to instantly upload PDFs and generate questions that align perfectly with your study focus, leveraging AI for authoritative knowledge checks.

Common Questions About Document-Based Quizzing

Answers regarding file support, AI methodology, and export options.

How does the AI generate high-quality questions from my documents?

The AI employs advanced natural language understanding (NLU) to identify concepts, scope, complexity levels, and relationships within your uploaded text or images. It then formulates distinct multiple-choice questions that test comprehension of those specific points, ensuring relevance to your source material.

What types of files can I upload to create my custom quiz?

We support major formats including PDF, DOCX, and common image files (like JPG/PNG). You can also bypass uploads entirely by providing a descriptive text prompt directly into our system.

Can I export the quizzes generated from my documents?

Absolutely. Once generated, you can practice interactively or export your quiz package in industry-standard formats such as PDF, Word (DOCX), QTI 2.1, and Moodle XML for offline use or integration into various Learning Management Systems.

Is there a cost associated with generating questions by uploading files?

The core service is available for free, allowing you to experience the power of document conversion. Paid plans are available for users needing higher monthly generation credits or access to our most advanced, cutting-edge AI model for complex analysis.