CAD & 3D
OBJ Viewer
View OBJ files online in an interactive 3D viewer. Rotate, zoom, inspect mesh geometry, normals, dimensions, objects, and groups.
Tool
View OBJ files online in an interactive 3D viewer. Rotate, zoom, inspect mesh geometry, normals, dimensions, objects, and groups.
This tool runs in your browser. Your input is processed locally and is not uploaded.
About this Tool
Use this free online OBJ Viewer to open and inspect Wavefront OBJ geometry directly in your browser. Rotate the model, zoom into surface details, review its dimensions, inspect mesh objects and groups, and switch between solid, edge, and wireframe views. This browser tool processes OBJ geometry only and does not load companion MTL or texture files. Your OBJ file remains on your device during processing.
Examples
- multi-group.obj
Frequently Asked Questions
What is an OBJ file?
OBJ is a widely supported 3D model format that can store vertices, faces, texture coordinates, normals, object groups, and references to external material files. This tool reads the geometry portion.
Can the viewer display OBJ materials?
No. This browser viewer loads OBJ geometry only. Companion MTL files and texture images are not imported in this tool.
Why are textures sometimes missing?
OBJ textures are stored in companion files rather than in the OBJ geometry file itself. This tool does not load those companion files, so it displays the mesh geometry without texture maps.
Can I inspect groups or separate objects?
Yes. When the OBJ file contains object or group definitions, the viewer can preserve and identify those sections during loading.
Is my OBJ model uploaded?
No. The OBJ geometry is processed locally in your browser.