DUF File Format Explained

The .DUF (Daz User File) format is the native scene and asset configuration format developed by Daz 3D for its Daz Studio software. It serves as the primary standard for saving, loading, and exchanging content within the Daz ecosystem.

	Icon	Extension	Original Software	Year	Primary Industry	Geometry	UV Maps	Textures	PBR	Animation	Rigging	Open Use
		.DUF	Daz Studio	2012	Character Design Artists Hobbyist	Mesh	✔	✔	✔	✔	✔	–
DUF File Format Details What It Stores It stores comprehensive scene data, including character rigging, morph targets, posing data, camera setups, lighting configurations, and material definitions. It utilizes a JSON-based structure to reference external geometry and texture assets rather than embedding them directly. Primary Use Cases Saving complete 3D scene layouts and environments. Distributing character presets, poses, and shaping morphs. Packaging clothing and hair assets for digital figures. Transferring complex asset configurations between Daz Studio users. Strengths Highly optimized for complex character rigging and morph data. Human-readable JSON format, allowing for manual text editing or scripting. Efficient, lightweight file sizes due to external asset referencing. Limitations Poor native compatibility with external 3D suites without specialized bridges. Dependency on absolute or relative asset paths, which can break material links. Common Software Support Daz Studio natively supports the format. Bridges and plugins exist to import .DUF content into Blender, Maya, Unreal Engine, and Unity.

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DUF File Format Details