Technical MIME Specification & Web Server Guide
model/obj
Technical overview, official IANA specification, header magic bytes, and server configuration snippets for .OBJ files (Wavefront 3D Object).
File Extension
.obj
Content-Type Header
model/obj
Format Category
3D & CAD
Standard Specification
IANA Registered Standard
Description & Usage
Open 3D geometry format representing 3D vertices, texture maps, and faces.
HTTP Server Content-Type Configuration Code
# Nginx mime.types configuration for .obj
types {
model/obj obj;
}OS Compatibility Matrix
Windows
macOS
Linux
Android
iOS
Want to test header signatures or binary files?
Run binary magic byte inspection in Magic Byte Detector.
Frequently Asked Questions
The official MIME content type for .obj files is "model/obj". Web servers use this header to instruct browsers how to render or process .obj data.