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CogniGuide

Cross-Platform Mind Map for Every Device

See how a shared map works across laptop, tablet and phone, then build your own from notes, a PDF or a topic.

No credit card required

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Trusted by learners from top universities

University of California, BerkeleyUniversity of MichiganGeorgetown UniversityUniversity of Southern CaliforniaUniversity of Wisconsin-MadisonUniversity of Illinois Urbana-Champaign

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

Built for Study on Any Device

One map you can open, expand and share wherever you study.

Build from your own files

Upload a PDF, Word or PowerPoint file, a text or Markdown file, or an image to start a map.

Expand and edit branches

Open any node, expand it with AI, and edit the text so the map matches your course.

Quiz, flashcards and export

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

How a Cross-Platform Map Works

Create the map once in a browser, then open it on any device.

  1. 1

    Add your material

    Upload a file or type a topic into CogniGuide in your web browser.

  2. 2

    AI builds the map

    The AI turns your content into an interactive mind map with expandable branches.

  3. 3

    Study, share or export

    Expand nodes, take a quiz, share a link, or export a PNG or PDF to use on any device.

What a Cross-Platform Mind Map Is

A cross-platform mind map is a visual diagram that works the same way on different devices and operating systems. The central topic sits in the middle, with branches for its main ideas, and each branch splits into smaller details. Because the map is viewed in a web browser, you can read and revise it on a laptop, tablet or phone.

  • Central topic: the main idea placed at the center
  • Main branches: the major themes that split the topic
  • Sub-branches: supporting facts, examples and definitions
  • Links and notes: connections between ideas and short explanations

Use the map to review before an exam, plan a project or revise a lesson on any device. When you want a version built from your own notes, CogniGuide can generate a personalized mind map from your files.

Explore related topics

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Cross-Platform Mind Map Questions

Answers about using mind maps across devices and building them from your files.

Can I use a mind map on more than one device?

Yes. A mind map that runs in a web browser can be opened on a laptop, tablet or phone. Shared links let you view the same map on different devices.

What is the advantage of a cross-platform mind map?

You can study, edit and review the same map wherever you are, rather than being tied to one computer or operating system.

Which files can CogniGuide turn into a mind map?

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

Is there a free plan, and can I make a quiz from the map?

There is a free plan with 5 creations a week and no payment needed. You can also turn a map into a quiz to test yourself.