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CogniGuide

AI Mind Map Maker for Clear Study Maps

See how an AI mind map groups a topic into branches and sub-branches, then build one from your own notes, PDF, slides or a simple topic.

No credit card required

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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
Interactive mind maps of the main ideas and how they connect. Free: overview maps (detailed maps on your first 3 creations). Plus: detailed maps with supporting concepts.
Exports
Your first PDF or PNG export is free; Plus exports anytime.
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

What the AI Mind Map Tool Does

Turn study material into a map you can expand, edit and test yourself on.

Build from your files

Upload a PDF, Word, PowerPoint, text, Markdown or image file and get a mind map from its content.

Expandable branches

Each node can be expanded with AI, so main ideas open into supporting details and examples.

Quiz and review

Turn the finished map into a quiz, or make flashcards from the same notes, to check what you remember.

How the AI Mind Map Generator Works

Three steps from your material to a map you can study and share.

  1. 1

    Add your material

    Upload a file or type a topic you want to map out.

  2. 2

    AI builds the map

    The AI finds the main themes and arranges them into branches and sub-branches.

  3. 3

    Study and refine

    Expand nodes, edit text, then export as PNG or PDF, share a link or start a quiz.

Using an AI Mind Map to Organize Ideas

An AI mind map starts from one central idea and branches outward into related concepts. The AI reads your source and sorts its content into main themes, then splits each theme into subtopics and supporting details. This makes long notes easier to scan, compare and revise, because the relationships between ideas are visible at a glance.

  • Central topic: the single idea the whole map is built around
  • Main branches: the major themes that split the subject
  • Sub-branches: smaller concepts, causes and examples under each theme
  • Connections: how ideas in different branches relate to one another

Use the finished map to review before an exam, plan an essay or explain a subject to someone else. You can build a personalized AI mind map from your own notes with CogniGuide in a few clicks.

Explore related topics

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AI Mind Map Questions

Common questions about making mind maps with AI.

What is a mind map?

A mind map is a diagram that places a central idea in the middle and arranges related ideas as branches around it. Branches can split further into smaller points, which shows how concepts connect.

How does an AI mind map differ from a hand-drawn one?

An AI mind map reads your source material and proposes the structure for you, so you spend less time sorting and more time checking and refining the result.

Which files can I use to make an AI mind map with CogniGuide?

You can upload PDF, Word (DOCX), PowerPoint (PPTX), text or Markdown files, or images, or you can simply type a topic.

Is there a free plan, and can I turn the map into a quiz?

There is a free plan with 5 creations a week and no payment needed. Each finished map can also be turned into a quiz to test yourself.