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CogniGuide

Instant ESL Screenshot to Quiz Generator for Teachers

Stop wasting hours recreating materials. Simply upload any image, slide, or document snippet, and our AI immediately generates high-quality, targeted ESL knowledge checks ready for class review.

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

From Visual Input to Valid Assessment in Minutes

Leverage the power of generative AI to automate the most time-consuming parts of creating formative and summative ESL assessments.

Turn Any Image Into Questions

Instantly convert textbook pages, whiteboard photos, PowerPoint slides, or simple screenshots directly into structured multiple-choice questions, capturing the exact content you taught.

Deep Explanations for Active Recall

Every generated question comes with comprehensive explanations for the correct answer, promoting deeper understanding and supporting error analysis—a cornerstone of effective language acquisition.

Seamless Export for Any LMS

Practice interactively online or export your finished assessments directly into standardized formats like PDF, DOCX, QTI 2.1, or Moodle XML for easy integration into your school's learning management system.

Create Custom ESL Assessments Following Three Simple Steps

Our streamlined workflow ensures you spend less time formatting and more time teaching.

  1. 1

    1. Upload Your Visual Source

    Upload your source material—this can be a specific screenshot of grammar rules, vocabulary lists from a workbook, or diagrams from a presentation. You can also type a text prompt.

  2. 2

    2. AI Extracts and Structures Content

    Our advanced model analyzes the visual data, intelligently drafting clear, unambiguous multiple-choice questions covering key concepts presented in the source material.

  3. 3

    3. Review, Refine, and Deploy

    Review the generated quiz structure, ensure explanations are perfect, and then use the interactive practice mode or export the entire set to PDF or QTI for immediate classroom use.

Why AI Generation is Essential for Modern ESL Teachers

Relying on pre-made tests often fails ESL learners because language proficiency is highly dependent on specific curriculum pacing and textbook structure. Using an AI quiz generator that accepts visual inputs means you create highly relevant materials instantly. Educators can ensure every knowledge check aligns perfectly with the specific idioms, grammatical structures, or vocabulary points covered in that day's lesson.

  • Targeted question generation based on your exact instructional focus.
  • Rapid creation of formative assessment tools.
  • Consistent creation of quizzes using diverse input types (images, DOCX, prompts).

This capability moves assessment creation from a tedious administrative task to a dynamic part of lesson planning, allowing you to implement immediate feedback loops essential for second language mastery.

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Frequently Asked Questions About AI Quiz Creation

Addressing common concerns about custom assessment generation.

How does the AI generate questions from a screenshot?

The AI uses advanced optical character recognition (OCR) and contextual understanding to interpret the text and concepts within the uploaded image. It then structures that information into varied multiple-choice formats, ensuring coverage of key learning objectives visible in the visual data.

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

You can upload PDFs, DOCX files, PowerPoint presentations, or any standard image format (PNG, JPG). If you have physical materials, simply take a clear photo or screenshot and upload it directly.

Can I export the quizzes for offline use or import them into my LMS?

Yes. We support comprehensive exporting capabilities, including standard PDF and Word (DOCX) for printing, as well as specialized educational formats like QTI 2.1 and Moodle XML for seamless import into major learning platforms.

Is this AI quiz generation tool completely free, or are there paid options?

The tool offers a robust free tier allowing you to generate quizzes immediately. For educators requiring higher volume or access to our most advanced, nuanced AI models, a paid subscription unlocks increased generation credits and premium features.