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CogniGuide

Online Mind Mapping Tools for Students and Teams

See what to look for in a browser-based mind mapper, then generate a map from your own PDF, slides or notes with AI.

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

What CogniGuide Adds to Online Mapping

Build maps from your material, not just from a blank canvas.

Maps from your files

Upload a PDF, Word, PowerPoint, text or image file and get a map built from its content.

Expandable branches

Expand any node with AI, edit its text, and reshape the map as your understanding grows.

Study and share

Turn the map into a quiz, export it as PNG or PDF, or share a link with classmates.

How Online Mind Mapping Works in CogniGuide

Start from a file or a topic, then refine the map in your browser.

  1. 1

    Add your material

    Upload a file or type a topic into the generator.

  2. 2

    AI builds the map

    The AI organizes the content into a branching mind map.

  3. 3

    Study and refine

    Expand nodes, edit text, then quiz yourself or export the map.

Choosing an Online Mind Mapping Tool

Online mind mapping tools are browser-based apps that let you arrange ideas as connected nodes without installing software. Most fall into three groups: manual canvases where you draw every node, template-based editors with pre-set layouts, and AI-assisted tools that generate a first draft from text or documents. Each group suits different tasks, from brainstorming to exam revision.

  • Manual canvas: full control over layout, best for brainstorming
  • Templates: ready structures for projects, meetings and study
  • AI-assisted: builds the first draft from your files
  • Export options: PNG or PDF for printing and sharing
  • Collaboration: shared links for group work

If you already have notes or slides, an AI-assisted tool saves the most time. CogniGuide can turn your material into an editable map you can refine and quiz yourself on.

Explore related topics

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Online Mind Mapping Tools: Common Questions

Answers about choosing and using browser-based mappers.

Do online mind mapping tools need installation?

No. Most run in a web browser, so you can open them on a laptop, tablet or school computer. Check whether your tool also offers an offline or desktop version if you need one.

What should I look for in an online mind map tool?

Look for easy editing, export to PNG or PDF, sharing links, and whether it can build maps automatically from documents or topics.

Which file types can CogniGuide use?

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

Is there a free plan?

Yes. The free plan allows 5 creations a week with no payment needed. Paid plans raise these limits.