How to Make a Mind Map

A simple guide to making a mind map for free. Start with a central topic, branch ideas outward as connected nodes, and export your map as PNG or SVG.

Updated 4 min read By CodingEagles
Free tool Mind Map Maker Branch ideas out from a central topic with connected nodes. Open tool

A mind map mirrors the way ideas actually arrive. One thought sparks another, and another. Instead of forcing them into a list, you branch them out from a central topic and watch the structure appear.

Put the topic in the middle

Open the mind map maker and place your main subject as a labelled shape in the centre of the canvas. Everything else will grow out from here, so give it room on all sides.

Branch out the main ideas

Add a node for each major idea connected to the centre, like spokes on a wheel. Keep each label short: a word or a short phrase. These first branches are the big themes; the detail comes next.

Keep branching

From each main branch, add smaller nodes for the related points, then branch again from those. The canvas is effectively infinite, so a map can keep spreading without running out of room. Colour-code each main branch and its children so related ideas read as a group.

Export when it’s full

When the map captures what you need, export to PNG for a flat image or SVG to keep it sharp at any zoom. The whole map is built in your browser and saved there as you go, so nothing is uploaded and your thinking stays private until you decide to share it.

Frequently asked questions

When is a mind map better than a list?
A mind map shines when ideas branch and connect rather than line up in order, such as brainstorming, planning or revising a subject. A list is better when sequence matters. If you keep wanting to draw arrows between list items, a mind map is the right tool.
How do I stop a mind map getting messy?
Give each main branch its own colour, keep node labels to a few words, and spread branches out so they don't overlap. Zoom out every so often to check the overall shape still makes sense.

Ready to try it?

Branch ideas out from a central topic with connected nodes. Free, in-browser, and 100% private — your data never leaves your device.

Open the Mind Map Maker