Extended Neutral File Format file
File type: Various data file, Miscellaneous file
A file with the .enff file extension contains data in Extended Neutral File Format.
The format is associated with Online 3D Model Converter, an online service for converting 3D model files.
File type category:
Various data file
Miscellaneous file
Date updated: October 2, 2026
The ENFF file extension is mainly related to Extended Neutral File Format, which is most likely used in some medicine software or devices. It is also associated with Online 3D Model Converter, an online service for converting 3D model files.
The format has limited publicly available documentation, so the exact data supported by individual services may vary.
ENFF files can be opened or processed with Online 3D Model Converter through a web browser. Upload the file to the service and select an available viewing or conversion option.
Online 3D Model Converter can be used to convert an ENFF file to one of the 3D formats it supports. The available output formats depend on the service and the contents of the file.
Because ENFF has limited documentation and support, conversion may not preserve every data feature.
Software apps that import enff files:
On-line services
Language
