3D Quick Viewer

3D Quick Viewer lets you open 3D models on your iPhone and iPad. ■ Open one, spin it Hand a file to the app from the Files app, or through "Open in" in the share sheet, and the model appears. One finger orbits, two fingers pan, pinch zooms, and a double tap frames the whole thing again. Files with animation play right away. ■ Formats ・glTF 2.0 (.gltf / .glb) ・VRM (.vrm) ・VRM Animation (.vrma) ・MMD (.pmx / .pmd / .vmd / .vpd / .pmm) ・FBX (.fbx) ・3MF (.3mf) ・Metasequoia (.mqo / .mqoz) ・DirectX (.x) ・G-code (.gcode / .gco / .bgcode / .bgc) ・3D Studio (.3ds) ・DXF (.dxf) ・PLY (.ply) ・USD (.usd / .usda / .usdc / .usdz) ・Alembic (.abc) ・COLLADA (.dae / .zae / .kmz) ・BVH (.bvh) ・Draco (.drc) ・STL (.stl) ・Wavefront OBJ (.obj) ■ Inside the app ・An orbit camera you drive with your fingers. Double tap to frame everything again ・An inspector listing vertices, triangles, materials, bones, morphs, the original unit and axes, and any references or features that could not be loaded ・Motions and poses can be played on top of a model ■ About textures kept in separate files Models that keep textures in separate files (.pmx, or .gltf with external references) can read their neighbours once you grant access to the folder they live in. The cached data has a size limit you control in Settings, and the least recently used items are removed automatically. ■ No network access This app makes no network connections. Nothing about the files you open leaves your device.