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CogniGuide

Online Brainstorming Map for Ideas and Planning

See an example map that grows a central idea into themes, options and actions. Then let AI build your own from notes, a PDF or a simple topic.

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

Why Use an Online Brainstorming Map

Turn scattered thoughts into a clear structure you can expand, test and share.

Build from your own notes

Upload meeting notes, a PDF or a document and the AI turns the key ideas into branches.

Expand any idea instantly

Click a node to have AI add sub-ideas, so weak branches grow while strong ones stay focused.

Turn ideas into action

Export a PNG or PDF, share a link, or turn the map into a quiz to check what your team has understood.

How to Build a Brainstorming Map Online

Three steps take you from a loose topic to a structured map you can refine.

  1. 1

    Add your material

    Type a topic or upload a PDF, Word file, slides, text or an image with your ideas.

  2. 2

    AI builds the map

    The generator groups your ideas into a central topic with expandable branches.

  3. 3

    Refine and share

    Edit nodes, expand weak areas, then export or share the map with your team.

Brainstorming Map Online: How It Works

A brainstorming map is a visual diagram that starts with one central idea and branches out into related themes. Each branch holds sub-ideas, examples or next actions. Because the structure is visible, it is easier to spot overlaps, gaps and the strongest options before you commit to a plan.

  • Central idea: the main question or goal at the centre
  • Themes: the main categories that group related ideas
  • Options: possible solutions or approaches under each theme
  • Actions: concrete next steps for the strongest ideas

Use the map to prioritise ideas, plan a workshop or prepare a proposal. To build one from your own notes, CogniGuide creates a map you can expand, edit and share online.

Explore related topics

brainstorming spider diagramA brainstorming spider diagram starts with one central topic and branches out to related ideas, causes and examples.brainstorming mapA brainstorming map is a visual tool that links a central idea to related thoughts. See a sample map and learn how to build your own from notes or a PDF.brainstorming map generatorA brainstorming map sorts raw ideas into clusters, shows links between them and marks next steps. See an example, then build your own from notes or a PDF.brainstorming bubble mapA brainstorming bubble map groups ideas around one central topic. This page shows an example map and how to build your own from notes or a PDF.mind mapping brainstormingMind mapping for brainstorming starts with one central idea and grows branches for related ideas, causes and options.idea map brainstorming guideLearn how idea map brainstorming groups ideas into themes, with an example map you can adapt.brainstorming concept mapSee an example brainstorming concept map with themes, options and next actions.

Brainstorming Map Online: Common Questions

Answers about using brainstorm maps for ideas and planning.

What is the purpose of a brainstorming map?

It organises many ideas around one central topic. Grouping them into themes makes it easier to compare options, find gaps and choose what to develop first.

How is a brainstorming map different from a list?

A list is linear, while a map shows relationships. Branches reveal which ideas belong together and how sub-ideas connect to the main goal.

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

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

Can I turn my brainstorm map into a quiz or share it?

Yes. You can expand nodes with AI, export as PNG or PDF, share a link, and turn the map into a quiz. There is a free plan with 5 creations a week.