Anyfile is in beta, so a few things may not work perfectly yet. Tell us what you find

Free converter

OBJ to GLB

Anyfile converts an OBJ model to a GLB model for free, right in your browser: the file is never uploaded.

Files are converted in your browser and never uploaded. By using Anyfile you agree to the Terms of Use.

What changes from OBJ to GLB

What’s keptShape, colours, textures and animations

When to use GLB: Web 3D, AR previews, product viewers and game assets.

The two formats

.obj

OBJ modelWavefront OBJ

A plain-text geometry format from Wavefront Technologies, dating from the 1980s. It lists vertices, texture coordinates, normals and faces; materials live in a companion .mtl file.

Moving static meshes between almost any 3D programs.

Opens in Blender, Maya, Cinema 4D, Windows 3D Viewer, Quick Look on Mac

About OBJ files

.glb

GLB modelglTF Binary

The single-file binary form of glTF from the Khronos Group. Meshes, materials, textures and animation are packed together, so one file loads ready to display.

Web 3D, AR previews, product viewers and game assets.

Opens in Blender, three.js, Babylon.js, Windows 3D Viewer

About GLB files

Questions

How do I convert OBJ to GLB?

Drop your OBJ file on this page, or choose it. Anyfile converts it on your device in a moment and the GLB downloads straight away. To change it first, open it in the 3D viewer.

Is my OBJ file uploaded anywhere?

No. The file is read and converted by your own browser, and nothing is sent to a server. You can check: open your browser’s developer tools, go to Network, and convert a file. No upload appears.

Can I convert several OBJ files at once?

Yes. Drop them together and you get one ZIP with every GLB inside.