OBJ converter, in your browser.
Convert OBJ files to STL, GLB, PLY and glTF, or turn other files into OBJ. Everything on this page is converted in your browser, so your files never leave your device.
Drop OBJ files here
or choose from your computer paste with Ctrl V
from Photos or Files
Ready · other file types work too0 bytes uploaded, ever
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About OBJ
OBJ is a text format that lists vertices, texture coordinates, normals and faces, with materials in a companion .mtl file. It has no animation or scene hierarchy, but it is so simple that almost every 3D program reads and writes it.
OBJ has no animation or scene structure, and the model and materials are separate files. OBJ is read by nearly every 3D program and can hold UV coordinates and materials.
- Stands for
- Wavefront OBJ
- Type
- 3D model
- Compression
- None (text)
- Introduced
- The late 1980s, by Wavefront Technologies
- Opens in
- Blender, Maya, 3ds Max, MeshLab and nearly every 3D program
- Best for
- Exchanging a mesh between 3D programs
- File extension
- .obj
- MIME type
- model/obj
Questions
How do I open an OBJ file?
OBJ opens in: Blender, Maya, 3ds Max, MeshLab and nearly every 3D program. If your device or app cannot open it, convert it to STL or GLB above.
What can I convert OBJ to?
toany converts OBJ to STL, GLB, PLY and glTF.
What can I convert to OBJ?
toany creates OBJ files from STL, PLY, glTF and GLB.
Are my files uploaded?
No. Every OBJ conversion listed here runs inside your browser. The files stay on your device.
Other 3d model formats
- STLSTL converterThe standard 3D-printing mesh: triangles only, no colours or textures.
- PLYPLY converterThe Stanford polygon format used by 3D scanners; stores vertex colours.
- GLTFglTF converterThe JPEG of 3D: an open web and AR format, as a JSON file.
- GLBGLB converterglTF packed into one binary file; the usual format for web 3D and AR.