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CogniGuide

Instant AI Spelling Quiz Generator from Your Uploaded PDFs

Stop hunting for reliable spelling lists. Upload any document, image, or prompt, and watch our AI instantly structure high-utility, expertly formatted quizzes designed for active recall and vocabulary mastery.

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 Learning Materials into Targeted Assessments

Our platform excels at extracting precise knowledge points from unstructured data, ensuring your practice tests are highly relevant.

Document-Driven Mastery

Convert entire textbooks, lecture notes, proprietary spelling lists, or complex diagrams from PDFs, DOCX, or images directly into targeted assessment content instantly.

Precision Question Generation

The AI constructs context-aware questions and generates incorrect options that simulate the most common spelling errors, training students to recognize subtle distinctions.

Seamless Integration & Practice Modes

Engage immediately in an interactive mode that simulates real exam conditions, or leverage robust export options including PDF, Word, and industry-standard QTI/Moodle XML formats for offline use.

Generate Your Custom Spelling Assessment in Three Steps

From raw text input to polished, ready-to-use exam files, the process is streamlined for educators and self-learners alike.

  1. 1

    1. Upload Your Source Material

    Simply drag and drop your study documents (PDFs, DOCX, Images) or input a detailed prompt specifying the vocabulary set or subject area required.

  2. 2

    2. AI Extraction & Structuring

    Our intelligent engine analyzes the source text, isolates key vocabulary, and constructs high-utility multiple-choice questions complete with detailed explanations for every potential answer choice.

  3. 3

    3. Practice, Review, or Export

    Engage with the interactive practice environment for immediate feedback, or choose from our robust export suite, guaranteeing compatibility with LMS systems via QTI or Moodle XML.

Why AI-Generated Quizzes Outperform Static Practice Tests

Generating a high-quality spelling quiz manually is time-consuming and often results in static, unhelpful assessments focused only on basic recall. Leverage our AI quiz generator from PDF capability to ensure your practice materials perfectly align with the specific terminology found in your source texts.

  • Ensures contextual relevance to your syllabus.
  • Automates the creation of challenging, yet fair, distractors.
  • Facilitates active recall across diverse vocabulary sets.

This advanced approach focuses on challenging your knowledge gaps with material sourced directly from your uploaded documents, driving superior vocabulary retention compared to generic study aids.

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Frequently Asked Questions About Document Quizzing

Get clarity on how our AI handles document input and quiz output customization.

How does the AI generate questions specifically for spelling accuracy from a PDF?

The AI scans the text to identify domain-specific vocabulary. It then formulates questions where the correct option is the correctly spelled word, and incorrect options are intentionally constructed based on common phonetic or transposition errors observed in general language usage.

What document types can I upload to create my spelling practice test?

You can upload standard PDFs, Microsoft Word documents (.docx), PowerPoint presentations (.pptx), and common image formats (like JPEG or PNG) containing text. You can also type a prompt directly if you prefer.

Can I export the AI-generated spelling quiz for non-digital use?

Yes, robust export options are provided. You can easily export your finalized quiz into printable PDF or standard Word (DOCX) formats, ideal for classroom handouts or offline study sessions.

Is there a cost associated with using the PDF to quiz creation tool?

The core functionality is available for free, allowing you to create assessments based on a limited number of generations. Paid plans unlock higher generation credits and access to our most advanced, context-aware AI model.