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Make a mind map from code you can explore and edit

Paste source code or study notes as plain text and get an editable, explorable mind map of how the parts connect. Start on the free plan with no credit card.

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Why a map helps when you study code

Reading unfamiliar source code is slow, and a mind map generator from code can show the overall shape before you dig into details. Start by pasting one module or feature so the map stays readable.

Paste one module or feature at a time for a clearer map.
Edit branches to match how the program actually behaves.
Trace a single request or input from start to finish.
Check each branch against the source before relying on it.

Example code structure mind map branches

Request handlingRoute definitions · Input validation · Error responses

Data accessDatabase models · Query functions · Connection setup

AuthenticationLogin check · Session tokens · Permission rules

Background jobsTask queue · Retry logic · Scheduled runs

TestingUnit tests · Fixtures · Mocks for external services

Generate the full set

Structure at a glance

See modules, functions and classes as branches so you can grasp a codebase before reading line by line.

Editable branches

Rename, move or add nodes so the map matches how you think about the code, not just how it was written.

Explorable layout

Expand and collapse branches to focus on one feature, then zoom out to see how it fits the whole program.

How it works

Paste or upload

Add your code as plain text, or upload notes, PDFs or documents that describe the system.

Generate the map

The AI groups the material into a main topic with branches for components, inputs, outputs and dependencies.

Edit and explore

Reshape the map, then trace one path at a time until you can explain how each part works.

A good code map follows the program's logic rather than its file names. Branches for request handling, data access and error paths make it easier to see where a change will ripple outward.

Once the map exists, edit it as you learn. Adding notes about what each function expects turns a rough diagram into a study guide you can review before an interview or exam.