OBJ to GLB converter
A GLB holds the mesh, its materials and its pictures in one file that web viewers, AR and game engines open.
Accepts
OBJ 3D model (.obj, with its .mtl and textures). Other file types are not converted on this page.
How to convert
- Drop the .obj together with its .mtl file and the pictures the .mtl names. They are matched by file name.
- Any file the OBJ names but you did not add is listed in the status line, so you know what is missing.
- After converting, the status line gives the triangle and vertex counts, the size, and what the new format could not hold.
Your files stay on this device. Nothing is uploaded: the conversion runs in your browser, and the file is never sent to ITpris Verktyg or to any other server.
Questions
What if I only have the .obj?
It still converts, with plain grey materials. Add the .mtl and the textures to keep the colours.
Are OBJ materials kept exactly?
Colour, texture, opacity and shininess are turned into glTF metal and roughness materials, which look close but not identical.
Is the GLB ready for the web?
Yes. GLB is the binary form of glTF 2.0, the format web 3D viewers and AR use.