Google Mind Map Tool for Clear Study Maps
See how a topic breaks into branches, then build your own map from notes, a 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 the Tool
Turn the material you already have into a map you can explore, edit and test yourself on.
Build From Your Files
Upload a PDF, Word or PowerPoint file, or a text or image file, and the AI maps the key ideas.
Expandable Branches
Open any node to expand it with AI, edit the text, and see how each idea connects to the rest.
Quiz and Share
Turn the finished map into a quiz, export it as PNG or PDF, or share a link with classmates.
How to Make a Mind Map in Three Steps
Start from a document or a topic, and let the AI do the first layout for you.
- 1
Add Your Material
Upload your notes, slides or PDF, or simply type the topic you want to map.
- 2
AI Builds the Map
The AI groups ideas into main branches with sub-points you can expand further.
- 3
Study, Edit and Quiz
Refine the nodes, export the map, or turn it into a quiz to check what you remember.
Using a Google Mind Map Tool for Study
A Google mind map tool helps you lay out a topic as a central idea with branches that break it into smaller parts. Each branch holds a group of related facts, so you can see how ideas connect instead of reading a long list. Maps work well for summarizing chapters, planning essays and reviewing for exams.
- Central topic: the main idea placed at the center of the map
- Main branches: the major categories that split the topic
- Sub-branches: the details, examples and causes under each branch
- Links: connections between ideas that sit in different branches
Once you know the structure, use the map to revise quickly or plan your writing. You can also create a personalized map from your own notes with CogniGuide.
Explore related topics
Common Questions About Mind Map Tools
Answers on how these maps work and how to build your own with CogniGuide.
What makes a mind map different from a list of notes?
A mind map places the central idea in the middle and arranges related points as branches. This shows how ideas relate, which a flat list often hides, and makes the structure easier to remember.
How many branches should a good map have?
Most useful maps have four to six main branches, each with a few sub-points. Fewer branches usually means the topic is not split enough, and too many makes the map hard to scan.
Which files can I use to make a map with CogniGuide?
You can upload PDF, Word (DOCX) and PowerPoint (PPTX) files, text or Markdown files, or images. You can also type a topic and build a map from that.
Can I turn my map into a quiz?
Yes. CogniGuide can turn a finished map into a quiz so you can test yourself on the branches. A free plan is available with 5 creations a week.