SimpleMind mind map style file
File type: Various data file
The .smmstyle file extension belongs to SimpleMind and identifies a mind map style file.
The file stores style settings that can be applied to mind maps in SimpleMind.
File type category:
Various data file
Date updated: October 2, 2026
SMMSTYLE files are used by SimpleMind, mind mapping software developed by ModelMaker Tools. They contain visual style settings for mind maps rather than the map's topics and connections.
SimpleMind is available for Microsoft Windows, macOS, iOS, and Android. The style file is used within SimpleMind to apply a consistent appearance to a mind map.
Open or import the .smmstyle file in SimpleMind on Windows, macOS, iOS, or Android. Use SimpleMind's style options to add or apply the style to a mind map.
An SMMSTYLE file is not normally opened in a text editor or a general-purpose document application.
Use SimpleMind to apply the style to a mind map, then export the mind map itself in a format supported by the application if a different output is required.
Software applications that can open smmstyle files:
Multiplatform
Software applications that can edit smmstyle files:
Multiplatform
Software capable of saving smmstyle files:
Multiplatform
Software apps that create smmstyle files:
Multiplatform
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