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CogniGuide

Instant AI Conversion: Turn Any ESL Lesson to Quiz

Stop spending hours writing comprehension checks. Upload your ESL teaching documents or type a prompt, and watch the AI instantly create structured quizzes complete with detailed answer rationales.

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

Precision Assessment, Designed for Language Acquisition

Leverage AI expertise to transform raw instructional content into highly effective, targeted practice materials that drive measurable student improvement.

Document-Powered Assessment Creation

Ingest PDF lesson plans, Word documents, or slide decks directly. Our AI extracts core vocabulary, grammar rules, and context to build relevant questions tailored precisely to your source material.

Deep, Explanation-Based Learning

Every question features robust, detailed explanations for every option, promoting active recall and helping learners truly understand *why* an answer is correct or incorrect—a key to language mastery.

Flexible Formative Assessment Delivery

Practice interactively within the platform, simulating real exam conditions, or export assessments in standard formats like PDF, DOCX, QTI 2.1, and Moodle XML for seamless LMS integration.

Three Steps to Custom ESL Assessments

From raw lesson notes to ready-to-use exams in minutes, our streamlined workflow integrates perfectly into your preparation routine.

  1. 1

    1. Upload Your ESL Material or Prompt

    Provide your teaching slides, lecture transcripts, or type a specific prompt (e.g., 'Create 10 conjugation questions based on the present perfect continuous tense').

  2. 2

    2. AI Generates Detailed Quizzes

    Our sophisticated models parse your input, formulating high-quality multiple-choice items and crafting detailed justifications for each possible choice, ensuring pedagogical soundness.

  3. 3

    3. Practice Interactively or Export

    Engage immediately in our adaptive practice mode, or export your complete, structured assessment package in PDF, Word, QTI, or Moodle format for offline classroom deployment.

Why Convert Your ESL Lesson to Quiz Using AI?

Utilizing an AI to convert your specific ESL lesson to quiz with explanations is the expert pathway to effective language instruction. Generic worksheets often miss critical nuances found in your specific lesson delivery. This tool ensures your knowledge checks align perfectly with your custom curriculum, reinforcing key vocabulary and grammar concepts.

  • Achieve content fidelity impossible with static generators.
  • Deepen understanding through immediate, targeted feedback.
  • Save preparation time while increasing assessment quality.

The included explanations transform simple testing into powerful explanation-based learning, a proven strategy for long-term retention in language acquisition.

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Frequently Asked Questions About AI Assessment Creation

Find answers regarding file compatibility, generation logic, and export options for your custom ESL tests.

How does the AI generate questions from my ESL lesson?

The AI performs advanced semantic extraction on uploaded documents (PDFs, DOCX, PPTs). It identifies key grammatical structures, vocabulary usage, and contextual facts presented in your lesson, then crafts multiple-choice questions that directly test mastery over those specific concepts.

What file types can I upload to create my quiz?

You can upload common instructional formats including PDF documents, Microsoft Word (.docx), PowerPoint presentations (.pptx), or even input questions via image uploads. Text prompts are also accepted for direct topic generation.

Can I export the quiz for my Learning Management System (LMS)?

Yes. Beyond standard PDF and Word exports, our platform supports advanced formats essential for educational technology integration, including QTI 2.1 and Moodle XML.

Is the AI ESL quiz generator completely free?

The platform offers a generous free tier allowing you to experience the power of the AI conversion. For heavy users requiring expanded access or utilization of our most advanced AI model for highly complex content, we offer a paid subscription plan with increased generation credits.