Viewers
Free Online OBJ Viewer — No Upload
A free online OBJ viewer for Wavefront .obj meshes. Loading and rendering happen in your browser via WebGL — no upload, no registration.
Drag files here, or click to browse
Supports STL, OBJ, PLY, 3MF, GLB, GLTF, XYZ, PCD, MTL, PNG, JPG, WEBP, BMP, GIF
Choose fileSupports STL / OBJ (+MTL + textures) / PLY / 3MF / GLB / GLTF · parsed locally in your browser; files are not uploaded
Works on mobile too — tap to pick a file, one-finger rotate, pinch to zoom
What is an OBJ file?
OBJ is a plain-text geometry format from Wavefront Technologies, widely supported for mesh exchange: vertices, faces, UVs and optional material references (MTL).
How to view an OBJ file online
Drop your .obj file below and inspect the mesh in your browser — rotate, zoom and verify geometry. The file is processed in local memory only.
Convert OBJ files
FAQ
Does the OBJ viewer support MTL materials?
Geometry loads everywhere; material support depends on whether the MTL file is provided alongside.
Is there a file size limit?
No upload cap — local parsing is bounded by your device's browser memory.
Are OBJ files uploaded to a server?
No. Parsing and rendering run entirely in your browser.