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CogniGuide

Mind Maps Tool for Students and Teachers

See a sample map of a study topic with branches and sub-branches, then let AI build one from your own notes, PDF or slides.

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 This Mind Maps Tool Does

Turn your own material into a clear, expandable map you can study and share.

Build from your files

Upload a PDF, Word, PowerPoint, text file or image, and the AI turns it into a structured map.

Expand any branch

Click a node to have AI add sub-points, and edit the text whenever you need to.

Quiz yourself

Turn the finished map into a quiz, and make flashcards from the same notes for review.

How the Mind Maps Tool Works

Three steps from raw notes to a map you can revise and export.

  1. 1

    Add your material

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

  2. 2

    AI builds the map

    The tool groups ideas into main branches with expandable sub-topics.

  3. 3

    Study, edit and export

    Expand nodes, quiz yourself, then export as PNG or PDF or share a link.

Using a Mind Maps Tool to Organize Ideas

A mind maps tool arranges information around one central idea. Branches show the main categories, and smaller nodes hold details, examples and definitions. This layout helps you see how ideas connect, which is useful for revision, essay planning and project outlines. Most maps work best with three to six main branches, each with a few supporting points.

  • Central topic: the core idea placed in the middle
  • Main branches: the major categories or themes
  • Sub-branches: details, causes and examples
  • Links: relationships between distant nodes

Use the map to review before an exam or outline a paper. Generate a personalized version from your own notes with CogniGuide whenever you need one.

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Mind Maps Tool Questions

Common questions about making maps and using this tool.

What is a mind map tool used for?

A mind map tool helps you arrange ideas visually around a central topic. Students use it for note taking, revision, essay planning and organizing research into clear categories.

How is a mind map different from an outline?

An outline lists ideas in a linear order, while a mind map radiates from a center. Mind maps make connections between branches easier to see at a glance.

Which files can I upload to create a map?

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

Can I turn my mind map into a quiz?

Yes. CogniGuide can turn a finished map into a quiz to test yourself, and it can make flashcards from the same notes.