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CogniGuide

Instant AI Image Quiz Generator for Ultimate Preparation

Stop relying on generic tests. Upload your course documents or critical images and watch our AI instantly construct accurate, explanation-based knowledge checks tailored precisely to your source material.

No credit card required

PDF, Word & LMS downloads require Plus or Pro.

Trusted by learners from top universities

University of California, BerkeleyUniversity of MichiganGeorgetown UniversityUniversity of Southern CaliforniaUniversity of Wisconsin-MadisonUniversity of Illinois Urbana-Champaign

CogniGuide at a glance

What you get
Multiple-choice quizzes with an explanation for each answer. Free: up to 10 questions per quiz (20 on your first 3 creations). Plus: up to 30.
Exports
Practice online on any plan. Plus downloads quizzes as PDF, Word, QTI and Moodle XML.
Price
Free plan: 5 creations a week, up to 3 a day. Plus: $9.99/month or $99.90/year (USD; local prices at checkout).
Sign-up
A free account is required before you create anything (Google or email). No credit card.
What you can upload
PDF, Word (.docx), PowerPoint (.pptx), plain text or Markdown, and images (PNG, JPG, WebP, GIF), or type a topic. One file per creation on the free plan; several at once on Plus.

How it compares: vs Knowt · vs Quizlet · vs NotebookLM · vs Mapify

Transform Any Source Material into Dynamic Assessments

Our platform bridges the gap between raw study data and high-fidelity testing instruments, ensuring your practice perfectly mirrors what you need to learn.

Upload Diversity: Notes, Slides, and Images

Seamlessly ingest content from PDFs, DOCX, PowerPoint presentations, or specific image files (like diagrams or charts). Our AI excels at extracting key concepts directly from visual data.

Expert-Level Explanations & Active Recall

Every generated question includes detailed, educational explanations for all options. This supports deep learning, moving beyond simple memorization through explanation-based refinement.

Flexible Practice and Industry-Standard Export

Choose interactive practice mode to simulate exam conditions, or export your custom assessments instantly into widely accepted formats like PDF, DOCX, QTI 2.1, and Moodle XML.

Create Your Custom Quiz in Three Simple Steps

From scattered notes to structured assessment, generating high-quality tests based on your unique materials has never been faster or more precise.

  1. 1

    1. Supply Your Source Material

    Upload your study notes, textbook chapters, lecture slides, or specific diagrams/images that form the basis of your required knowledge check.

  2. 2

    2. AI Generation & Curation

    Our advanced AI analyzes the content context, identifies critical concepts, and authors challenging multiple-choice questions complete with comprehensive answer rationales.

  3. 3

    3. Practice or Export Mastery

    Review the results interactively, track conceptual gaps, or export the finalized assessment suite in standardized formats for offline study or LMS integration.

Why Use an AI Quiz Generator for Custom Content?

Crafting effective formative assessment from visual data is traditionally time-consuming and prone to bias. Our AI quiz generator excels where manual creation fails, instantly turning complex diagrams, charts, and image captures into rigorous, targeted knowledge checks.

  • Ensures 100% relevance to your specific learning input.
  • Creates higher-order thinking questions that generic tests miss.
  • Saves substantial time previously spent authoring assessment items.

Leverage this technology for focused review sessions and superior topic mastery based on the exact materials you study from, whether they are typed or visual.

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Frequently Asked Questions

Answers about using our document and image-based quiz creation engine.

How does the AI analyze content from an image upload?

Our system uses advanced Optical Character Recognition (OCR) and visual analysis models to interpret text and structured data within images, effectively translating visual information (like graphs or labeled diagrams) into logical, testable concepts.

What file formats are supported for input?

We support a wide array of inputs to ensure maximum flexibility: PDF, DOCX, PowerPoint (PPTX), and common image formats like JPG and PNG. You can also use direct text prompts.

Can I use the generated quizzes in my Learning Management System (LMS)?

Absolutely. We support exporting to critical formats like QTI 2.1 and Moodle XML, allowing for seamless integration into institutional LMS platforms for widespread deployment.

Is there a cost associated with using the AI quiz generator?

The core functionality is available for free, allowing you to test the system's capability. Our paid plans offer significantly more generation credits and access to our most advanced, nuanced AI model for complex material analysis.