OBJ to GLB Converter

Batch convert obj files to glb online. Change obj to glb on Windows, Mac, Iphone or Android in a couple of clicks.

Select files for conversion or drag and drop them to the upload area.
Your files are securely protected and available only to you.
All files are automatically deleted from our servers after 1 hour.

How to convert OBJ files to GLB online?

Step-by-step instructions for converting obj files to glb

Upload OBJ-file

Click "Choose File" button to select a obj file on your computer. OBJ file size can be up to 100 Mb.

Convert OBJ to GLB

Click "Convert" button to start conversion.

Download your GLB

When the conversion process is complete, you can download the GLB file.


  • ❓ How can I convert OBJ to GLB?
    First you need to add file for conversion: drag and drop your OBJ file or click the "Choose File" button. Then click the "Convert" button. When OBJ to GLB conversion is completed, you can download your GLB file.
  • ⏱️ How long does it take to convert OBJ to GLB?
    Mesh conversion is pretty fast. You can change OBJ to GLB in a few seconds.
  • 🛡️ Is it safe to convert OBJ to GLB on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including OBJ to GLB) is absolutely safe.
  • 💻 Can I convert OBJ to GLB on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our OBJ to GLB converter works online and does not require software installation.

Information about OBJ and GLB file formats

Full name OBJ geometry format GL Transmission Format
File extension .obj .glb
MIME type text/plain model/gltf-binary
Developed by Wavefront Technologies Khronos Group
Type of format
Description OBJ (or .obj) is a geometry definition file format first developed by Wavefront Technologies for its Advanced Visualizer animation package. The file format is open and has been adopted by other 3D graphics application vendors. GLB is the binary file format representation of 3D models saved in the GL Transmission Format (glTF). Information about 3D models such as node hierarchy, cameras, materials, animations, and meshes in binary format. This binary format stores the glTF asset (JSON, .bin, and images) in a binary blob. It also avoids the issue of an increase in file size, which happens in glTF. GLB file format results in compact file sizes, fast loading, complete 3D scene representation, and extensibility for further development.
Technical details The OBJ file format is a simple data format that represents 3D geometry alone — namely, the position of each vertex, the UV position of each texture coordinate vertex, vertex normals, and the faces that make each polygon defined as a list of vertices, and texture vertices. Vertices are stored in a counter-clockwise order by default, making explicit declaration of face normals unnecessary. OBJ coordinates have no units, but OBJ files can contain scale information in a human-readable comment line.
File conversion OBJ conversion GLB conversion
Associated programs Wavefront 3D, CADRazor, Adobe Photoshop, LogiKal, UVMapper, LightWave 3D, Autodesk Maya, IMSI TurboCAD Deluxe, MeshLab, MAXON Cinema 4D, Smith Micro Poser, Autodesk AutoCAD. Blender, Vectary, Autodesk 3ds Max, Autodesk Maya, Modo, Paint 3D
Wiki https://en.wikipedia.org/wiki/Wavefront_.obj_file https://en.wikipedia.org/wiki/GlTF
OBJ to GLB conversion quality rating:
4.7 (354 votes)
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