CogniGuide

Create a Bubble Map Online in Minutes

See how a bubble map organizes a topic into main ideas and supporting 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

Why Build Your Bubble Map Online

Turn your own material into a clear visual summary without drawing a single circle by hand.

Build from your files

Upload a PDF, Word or PowerPoint file, or paste notes, and get a bubble map from the content.

Clear hierarchy

Main ideas sit in large bubbles, with details branching out so relationships are easy to scan.

Study further

Expand any bubble with AI, turn the map into a quiz, or export it as a PNG or PDF.

How to Create a Bubble Map

Three steps from raw notes to a finished visual summary you can study or share.

1
Add your material
Upload a file, paste text or simply type the topic you want to map.
2
AI builds the bubbles
The AI picks the central idea, main bubbles and supporting details.
3
Refine and export
Edit bubble text, expand branches, then export or share the map.

Online Bubble Map Basics

A bubble map is a simple diagram for describing a topic with adjectives and short phrases. A central bubble holds the topic, and smaller bubbles around it hold its main qualities, causes or examples. Each connected bubble adds one descriptive idea, so readers see the topic's key traits at a glance.

Central bubble: the topic or main subject being described
Main bubbles: the primary traits, causes or categories
Supporting bubbles: examples, details or evidence
Connecting lines: show which details belong to which idea

Use a bubble map to brainstorm, review a chapter or plan an essay. CogniGuide can create a personalized bubble map from your own notes in seconds.

Explore related topics

editable bubble map templateAn editable bubble map template shows how to describe a topic with central, branch and adjective bubbles.free editable bubble map templateA free editable bubble map template shows a central topic with linked descriptive bubbles. Explore an example and make your own map from notes or a PDF.make a bubble map with AILearn how to make a bubble map with a clear example of central topic and descriptive bubbles. Then build your own map from notes or a PDF in CogniGuide.sample bubble mapA sample bubble map shows how a central idea connects to descriptive bubbles. See a worked example, then create your own bubble map from notes or a PDF.bubble concept map exampleA bubble concept map shows ideas as circles linked by labeled arrows. See an example map of a cell with its main branches. Build your own from notes or a PDF with CogniGuide.creative bubble mapA creative bubble map shows a central idea surrounded by descriptive words and linked ideas. See an example map and learn how to build your own from notes or a PDF.free bubble mapExplore a free bubble map example and learn how to describe a topic with linked traits.online bubble map makerLearn how an online bubble map maker turns notes into linked visual summaries, with a sample map.

Bubble Map Questions

Quick answers about making a bubble map online.

What is a bubble map used for?

A bubble map describes a subject with descriptive words. It is often used for brainstorming, vocabulary building and early-stage note taking, especially for describing a character, place or concept.

How is a bubble map different from a mind map?

A bubble map uses circles to describe one topic with adjectives. A mind map branches outward into a fuller hierarchy of subtopics and relationships.

Can I make a bubble map from my own notes?

Yes. Upload a PDF, Word or PowerPoint file, a text or Markdown file, or an image, and CogniGuide turns the content into an interactive map.

Is it free to create a bubble map online?

There is a free plan that allows 5 creations a week with no payment needed. Paid plans raise those limits.