FreeMind is a free, open-source mind-mapping tool that lets you build branching diagrams of nodes to brainstorm ideas, outline projects or organize notes visually. It runs on Java, so it works the same way across Windows, Mac and Linux, and maps can be exported to HTML, image files or outline text. It has been a long-standing free option in the mind-mapping space, predating many of today's commercial alternatives.
Why FreeMind Remains a Go-To Free Mind Mapping Tool
Commercial mind-mapping apps like MindManager charge a license fee, while FreeMind offers the essential node-and-branch mapping workflow entirely free and with the source code open. Its fold/unfold node feature lets you collapse large branches of a map to keep complex outlines manageable while you work.
FreeMind Features
- Branching Node Maps — build mind maps with unlimited child nodes and sub-branches.
- Fold/Unfold Branches — collapse sections of a large map to focus on one area at a time.
- Node Icons & Colors — mark nodes with icons, fonts and colors for visual organization.
- Hyperlinks & Attachments — link nodes to web pages, files or other parts of the map.
- HTML/Image Export — export a mind map to HTML, PNG, JPEG or other formats for sharing.
- Cross-Platform Java App — runs identically on Windows, Mac and Linux since it is Java-based.
- Outline View — switch between a visual map and a plain outline view of the same data.
How to Install FreeMind on Windows, Mac or Linux
- Open the official download page using the button on this page, which goes to FreeMind's SourceForge project.
- Download the installer for your platform or the generic Java version if unsure.
- Make sure Java is installed on your system, since FreeMind requires a Java runtime.
- Run the installer and follow the setup prompts.
- Launch FreeMind and create a new map to start brainstorming.
Is FreeMind really free?
Open Source. FreeMind is completely free and open-source, released under the GNU General Public License, so it can be used and modified freely.
How to download FreeMind safely
Use the request button on this page and we will email you the current link for freemind.sourceforge.net — the publisher's own website — so you receive the authentic build. We do not host, mirror, patch or repackage this software in any way.
Avoid third-party "download manager" sites offering FreeMind. They commonly wrap the genuine installer in their own bundler, which is how adware and browser hijackers get onto a machine that the user believed was clean.
Alternatives to FreeMind
Other free office & productivity software worth comparing before you decide:
XMind
Popular mind-mapping and brainstorming tool.
Frequently asked questions
Is FreeMind still maintained?
FreeMind is a mature, stable project with infrequent updates; many users still rely on it for basic mind mapping needs.
Does FreeMind require Java?
Yes, FreeMind is a Java application, so a Java runtime must be installed on your computer.
Can I export FreeMind maps to other formats?
Yes, maps can be exported to HTML, images like PNG and JPEG, and outline text formats.
Is FreeMind free for commercial use?
Yes, it is released under the GPL open-source license and can be used commercially.
How is FreeMind different from newer mind-mapping tools?
FreeMind focuses on a simple, lightweight node-map editor without the cloud collaboration features found in newer commercial tools.
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