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CogniGuide

Instant AI Quiz Generation From PowerPoint Slides

Stop manually rebuilding slides into assessments. Upload your PPTX files, and our advanced AI extracts key concepts to instantly create rigorous, customized spelling quizzes complete with explanations.

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

Turn Presentation Prep into Active Recall Mastery

Leverage our AI to transform existing instructional material into high-utility practice tests, ensuring deeper understanding through explanation-based learning.

Native Document Ingestion

Upload PDFs, DOCX, or PowerPoint presentations directly. Our engine parses slide content, notes, and text structures to ensure comprehensive test coverage aligned with your source material.

Contextual Question & Explanation

The AI generates multiple-choice questions based on the extracted text, providing detailed rationales for every answer choice, which is crucial for effective knowledge checks and active recall.

Seamless Format Compatibility

Practice interactively online or export your finalized test suite in formats essential for educational platforms: PDF, Microsoft Word (DOCX), QTI 2.1, and Moodle XML.

Create Your Custom Practice Exam in Three Steps

From presentation file to graded assessment is faster than ever. This process leverages AI expertise to save hours of manual test authoring.

  1. 1

    Step 1: Input Your Source Material

    Upload your PowerPoint file (PPT/PPTX), a PDF of lecture notes, or simply type a prompt like 'Create a 20-question quiz on Cellular Respiration slides 1-10'.

  2. 2

    Step 2: AI Processing & Generation

    Our intelligent models analyze the context, identify key learning objectives, and algorithmically construct multiple-choice questions, complete with distractors and detailed answer explanations.

  3. 3

    Step 3: Review, Practice, or Export

    Review the generated quiz instantly in interactive mode, or export the entire package to PDF for offline study sessions, or to QTI/Moodle XML for LMS integration.

Why AI is Superior for PowerPoint to Quiz Conversion

Relying on static, generic tests often fails to target specific knowledge gaps highlighted in your proprietary instructional materials. Converting a PowerPoint presentation to a quiz using manual methods is time-consuming and prone to error.

  • Ensures 100% relevance to your lecture content.
  • Automates the creation of high-quality distractors.
  • Generates expert explanations for formative assessment review.

By using our AI to analyze your presentation files, you gain an authoritative, custom assessment tool instantly, allowing you to focus on teaching rather than test construction.

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Frequently Asked Questions About Document Quizzing

Get clarity on how our AI converts your materials into exam-ready practice sets.

How does the AI determine which text from my PowerPoint becomes a question?

The AI employs sophisticated natural language processing to identify declarative statements, key definitions, and important factual pairings within the slide content. It prioritizes information that typically forms the basis of exam questions, ensuring robust knowledge checks.

What specific file types can I upload to generate a custom quiz?

We support robust uploading of PDF documents, Microsoft Word (.docx) files, and PowerPoint presentations (.ppt/.pptx). You can also input raw text or use a descriptive prompt for topic-based generation.

Can I export the quiz generated from my slides for external use?

Yes, export options are comprehensive. You can download your quiz as a standard PDF or Word (DOCX) file for simple offline use, or utilize industry-standard formats like QTI 2.1 or Moodle XML for direct import into various Learning Management Systems.

Is there a cost associated with using the document-to-quiz feature?

Our core service is free to try, allowing you to test the quality of the AI generation. Paid plans offer higher generation credit limits and access to our most advanced AI models for complex or lengthy documents.