GLTF File — Open & Convert .gltf Online
What Is a .gltf File?
GLTF (.gltf) is a 3d file format. glTF is the JSON-based 3D scene format for efficient web delivery. Created by Khronos Group, this format is essential for artists, game developers, and VFX studios.
How to Open .gltf Files
Upload your .gltf file to OpenAnyFile and instantly render and inspect it in your browser. No software installation required. Works on Windows, macOS, Linux, iPhone, and Android.
Everything About GLTF Files
Popular GLTF Conversions
Frequently Asked Questions
What is a .gltf file?
A .gltf file is a 3d format called GLTF. glTF is the JSON-based 3D scene format for efficient web delivery.
How do I open a .gltf file without installing software?
Upload your .gltf file to OpenAnyFile. Our browser-based tool instantly detects and displays it — no downloads needed.
What program creates .gltf files?
.gltf files are typically created by Khronos Group.
Can I convert .gltf to another format?
Yes. OpenAnyFile converts .gltf to STL, FBX, OBJ, GLB, 3DS.
Is it safe to open .gltf files online?
Yes. OpenAnyFile processes files in a secure, isolated environment. Files are automatically deleted and all transfers use HTTPS.
Can I open .gltf on my phone?
Yes. OpenAnyFile works on all mobile browsers including iPhone and Android.