GlTF

3d

3D scene and model file format

Identify it

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Open it

• BlenderOpen sourcereads and writes · GNU General Public License, version 3.0
• GigaMeshOpen sourcewrites · GNU General Public License
• GodotOpen sourcereads · MIT License
• 3D-Agentwrites · proprietary license
• Cinema 4Dwrites · proprietary license
• LiteBox3Dwrites
• Qlonereads and writes
• SOLIDWORKSreads and writes · proprietary license
• Tinkercadwrites
• TransMagicreads and writes
• VisualARQreads and writes
• Keyshotreads
• Onshapereads · proprietary license

Convert it

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Documentation

• kaitai grammar: https://github.com/kaitai-io/kaitai_struct_formats/blob/master/3d/gltf_binary.ksy

Versions and variants (3)

• GL Transmission Format (Text) 1.xUnknown
• GL Transmission Format (Text) 2.xUnknown
• GL Transmission Format (Binary)Unknown

Sources

• File Formats Wiki
• Kaitai Struct: gltf_binary
• Wikidata Q28135989

From Just Solve the File Format Problem (File Formats Wiki), Kaitai Struct format gallery, Wikidata. Updated 2026-10-24.

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