Back to Formats
.MM - FreeMind Mind Map File
APPLICATION
MM is the XML file format for FreeMind open-source mind mapping software. Use OpenFiles to open and view MM files for free on macOS, Windows, and Linux.
File Details
- Extensions
- .mm
- MIME Types
- application/x-freemind, application/x-mm, application/freemind
How to Open .mm Files
- Download and install OpenFiles from the official website.
- Launch OpenFiles and open your .mm file via File > Open or drag and drop.
- Your file will open in the appropriate viewer for viewing and editing.
✅Supported by
Mindmap Viewer
viewer
FAQ
How to open .mm files?
Use OpenFiles to open and view .mm mind map files for free, without installing FreeMind.
What is a .mm file?
.mm is the FreeMind mind map file format, stored in XML and also supported by tools like Freeplane.
Related Formats
Download OpenFiles
Free universal file manager for macOS, Windows and Linux.
Download Free