Free mind map maker
Brainstorm and organize ideas visually — start from a central idea and grow unlimited branches with their own colors. Drag nodes to arrange them, then export your map as a PNG image. Free, unlimited, no account: everything stays in your browser.
On-device processing. Document contents are processed in your browser, not sent to us. Use sample or anonymised files only.
How it works
- Open the maker — no sign-in needed.
- Double-click the central idea to name it.
- Select a node and press Tab (or Add child) to grow branches.
- Drag nodes to arrange, pick branch colors, then Export PNG.
Supported formats
Input: Your ideas — type them straight onto the canvas.
Output: A PNG image of your mind map. The map is also remembered on this device for next time.
Good to know
- Maps are stored on this device only — clearing browser data erases them, and they don't sync between devices.
- Real-time collaboration with other people is not included.
- Export is a PNG image of the map.
- No account needed — open to everyone, free.
Questions
Is it really free and unlimited?
Yes — add as many nodes and branches as you like, as often as you like. No account, no trial, no watermark.
Where is my map saved?
Only in your own browser's storage on this device. Nothing is uploaded to a server.
Can I share a map?
Export it as a PNG image and share that file anywhere.