CogniGuide

OneNote Mind Maps for Organizing Study Notes

See how a OneNote style mind map breaks notes into branches, then create a map from your own notes, PDF or slides with AI.

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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 You Get With Your Map

Turn scattered OneNote pages into one visual map you can expand, test and share.

Build from your own notes

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

Clear branches and subtopics

Each main idea becomes a branch, with subtopics and details nested beneath it.

Quiz and export next

Turn the map into a quiz, make flashcards from the same notes, or export as PNG or PDF.

How to Make a Mind Map From Your Notes

Three steps take you from raw notes to a branched map you can study from.

1
Add your material
Upload your OneNote export, a PDF or slides, or simply type the topic.
2
AI builds the map
The AI groups your content into main branches with expandable subtopics.
3
Study and refine
Edit nodes, expand branches with AI, then quiz yourself or export the map.

Using Mind Maps Alongside OneNote

OneNote mind maps are visual diagrams that place a central topic in the middle and radiate main branches outward, each branching into subtopics and details. Students often use them to organize lecture notes, because the structure shows how ideas relate instead of listing them in order. A good map keeps the hierarchy clear, from one core idea down to specific facts.

Central topic: the main subject placed at the center
Main branches: the major themes or chapters
Subtopics: supporting concepts under each branch
Details: examples, dates, definitions and formulas
Links: connections between distant branches

Use the finished map to review before exams, spot gaps in your notes, or plan an essay. To build a personalized map from your own OneNote material, CogniGuide can generate one in minutes.

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Common Questions About OneNote Mind Maps

Answers on structure, study use and creating your own map.

What is the best structure for a study mind map?

Start with one central topic, add four to six main branches for the major themes, then nest subtopics and details under each. Keep each node short, using words rather than full sentences, so the hierarchy stays easy to scan.

Can a mind map replace written notes?

A mind map works best alongside written notes. It shows how ideas connect, while the notes hold the full explanations, so use both when revising.

Which files can I use to create a map with CogniGuide?

You can upload a PDF, Word or PowerPoint file, a text or Markdown file, or an image, or type a topic and let the AI build the map.

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

Yes, there is a free plan with 5 creations a week and no payment needed. Maps can also be turned into a quiz to test yourself.