Free, runs entirely in your browser — no sign-up, no file upload to a server.
What does Mind Map do?
It lets you create a visual mind map of connected nodes for brainstorming and planning.
Is my data saved if I close the tab?
Yes — it's saved to your browser's local storage, so it's there when you come back, but it stays on this device/browser only (it won't sync to another device, and clearing your browser data will clear it too).
Is my data sent anywhere?
Everything runs in your browser — nothing you type or paste is sent to a server.
How do I report a problem or request a feature for this tool?
Use the Contact / Feedback page — select "Mind Map" as the related tool so we know exactly which tool you mean, then describe the bug or the feature you'd like to see.