Do my files get uploaded?

No. Everything runs in your browser. The file never leaves your computer, so it works for client files and unreleased designs too.

Are textures included?

The OBJ keeps UV coordinates, but the images themselves aren't packed in. Export the textures from the GLB separately if you need them.

Yes, if the glTF has its data embedded. A .gltf that points to a separate .bin file needs to be a .glb or embedded first.

All tools / GLB to OBJ

Some apps still want OBJ. Drop a GLB and get an OBJ that keeps its UVs and normals.

Good to know

	GLB	OBJ
Files	One file with everything inside	The .obj, plus .mtl and image files for colour
Materials	Modern (PBR) materials	Simple, older material model
Animation	Yes	No
Read by	Web, AR, game engines	Almost every 3D app, including old ones

Keep the GLB as your master copy and make OBJs only for apps that need them.

	In the GLB	In your OBJ
Shape, UVs, normals	Yes	Yes
Separate meshes	Yes	Yes, one object each
Texture images	Inside the file	Not included; export them separately
Animation	Possible	No

You keep everything needed to put textures back on later.

A .gltf that points to a separate .bin file won't open here. Re-export it as .glb, or with its data embedded.

Checked October 2026

Do my files get uploaded?: No. Everything runs in your browser. The file never leaves your computer, so it works for client files and unreleased designs too.
Are textures included?: The OBJ keeps UV coordinates, but the images themselves aren't packed in. Export the textures from the GLB separately if you need them.
Can I convert .gltf too?: Yes, if the glTF has its data embedded. A .gltf that points to a separate .bin file needs to be a .glb or embedded first.