Tridi

Tridi 1.3

Fast 3D Viewer, Advanced Materials, glTF Export, and more

Download from the Microsoft Store
Tridi Viewer displaying a detailed, fully textured sofa model

Tridi Viewer is a fast, lightweight 3D viewer built for quick model inspection and modern PBR workflows. Open and explore a wide range of 3D formats, inspect geometry and materials, preview advanced material properties, analyze UVs and render passes, and review your assets without the overhead of a full DCC application.

Key features

Open 3D files instantly from File Explorer.

~1.5M triangles + 56 textures loaded in ~2 seconds.

See the topology, not just the triangles.

View the original source topology on supported formats.

A model displayed with its preserved source topology in Tridi Viewer

See your models in motion.

Preview skeletal, morph, and embedded animations directly in Tridi.

Advanced material support.

Rich PBR materials you can inspect, edit, and export.

A volumetric material preview in Tridi Viewer An iridescent material preview in Tridi Viewer A toon material preview in Tridi Viewer

Render pass inspection.

Quickly isolate and inspect individual material and geometry channels.

UV inspection built-in.

Quickly view and inspect UV maps for supported models.

Turn your view into an image.

Render and export images with optional transparent backgrounds.

The Tridi Viewer render panel used to export a model view as an image

Use the preferences as you needed

For simple viewing or deeper inspection and material editing

Tridi Viewer with the full object, material, UV, and scene interface open
Use the full interface or open only the panels you need for deeper inspection, diagnostics, and material editing while maintaining the same performance.
Tridi Viewer with its default minimal interface
Default minimal UI for quick, everyday viewing, keeping the viewport clean and focused on the model while essential controls remain easily accessible.
Tridi Viewer focused on a clean full-window 3D viewport
Full-window 3D viewport with no HUD, ideal for simply viewing the model without any additional details or interface elements.

Supported formats

Supported 3D file formats.

Some file data may not be fully supported. Review the format guide for limitations in complex formats such as USD or CAD.

Microsoft 3D Viewer alternative A modern local 3D viewer for Windows. FBX viewer for Windows Inspect hierarchy, materials, animation, and bones. GLB and glTF viewer Review PBR materials, skins, morph targets, and animation. STEP and STP viewer Inspect tessellated CAD assemblies and B-rep edges. USD and USDZ viewer Open supported USD and USDZ files on Windows. OBJ viewer for Windows Inspect polygons, MTL materials, textures, UVs, and topology. STL viewer for Windows Check binary or ASCII meshes, units, dimensions, and triangle edges. PLY viewer for Windows Review polygon meshes, vertex data, dimensions, and topology. COLLADA and DAE viewer Inspect hierarchy, materials, textures, bones, and animation. 3MF viewer for Windows Review supported mesh packages, components, and materials. PMX viewer for Windows Inspect character geometry, bones, skinning, and morphs. Alembic and ABC viewer Review Ogawa PolyMesh caches, FaceSets, topology, and playback. VRM viewer for Windows Inspect avatar geometry, textures, skinning, morphs, and animation. IGES and BREP viewer Inspect tessellated CAD shapes, dimensions, and native edges.

System requirements

A current x64 Windows workstation.

Operating system

Windows 10 version 1809 or newer, or Windows 11.

Architecture

x64. ARM64 and x86 packages are not currently available.

Graphics

An up-to-date Vulkan-capable driver is preferred; Tridi can fall back to OpenGL.

Dense geometry, large scenes, and high-resolution textures require more system and graphics memory. Complex files can also take longer to open.

Availability

Tridi Viewer is now in public beta.

The public beta is available now, with ongoing improvements to features and format support.

Documentation applies to Tridi Viewer 1.3.0 public beta. See release notes.

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