How to Create a Mind Map From Your Notes
See how a mind map is structured, from one central idea to branches and details. Then let AI build one from your own notes, PDF or slides.
No credit card required
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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
Build Your Mind Map Faster
Start from the material you already have, then shape the map to fit how you study.
Build From Your Own Files
Upload a PDF, Word, PowerPoint, text or image file and get a mind map from its content.
Clear Branch Structure
Ideas are grouped under a central topic, with main branches and sub-branches you can expand.
Study Beyond the Map
Turn the same map into a quiz to test yourself, or export it as PNG or PDF to share.
Create a Mind Map in Three Steps
Start with your material or a topic, then refine the map as you study.
- 1
Add Your Material
Upload notes or a file, or type the topic you want to map out.
- 2
AI Builds the Map
The AI finds the central idea and groups related points into branches.
- 3
Study and Refine
Expand branches, edit text, then quiz yourself or export the map.
Mind Map Creation Explained
To create a mind map, start with a central idea in the middle of the page. Draw main branches for the key themes, then add sub-branches for supporting details and examples. Keep each label short, use keywords instead of full sentences, and let the layout show how ideas connect.
- Central idea: the main topic, placed at the center
- Main branches: the major themes that support it
- Sub-branches: details, examples and definitions
- Connections: links showing cause, effect or relation
- Review: revise by expanding or testing each branch
Once you know the structure, a mind map becomes a fast revision tool. CogniGuide can build a personalized map from your own notes, so you can focus on understanding the ideas instead of drawing the layout.
Mind Map Questions Answered
Common questions about making mind maps and making one with CogniGuide.
What is the first step to making a mind map?
Write or choose the central topic and place it in the middle of the page. Every branch should connect back to that idea, so decide it before adding anything else.
How many branches should a mind map have?
Most maps work well with four to six main branches. Each main branch can hold several sub-branches for details, examples or definitions.
Which files can CogniGuide use to make a mind map?
You can upload PDF, Word (DOCX), PowerPoint (PPTX), text or Markdown files, or images. You can also type a topic instead.
Can I turn my mind map into a quiz with CogniGuide?
Yes. Once the map is built, you can turn it into a quiz to test yourself. The same notes can also become flashcards.