OBJ · 3D Viewer
Online OBJ Viewer
Drop a Wavefront .obj file to open it in a fast 3D viewer — drag to rotate, scroll to zoom, and inspect the geometry. Free, instant, and 100% local: your file never leaves the browser.
No OBJ handy?
About the OBJ viewer
- Views Wavefront OBJ geometry — the widely used mesh format exported by Blender, Maya, ZBrush and most 3D tools.
- Everything runs on your device with WebGL. There's no upload, no account, and no file-size paywall.
- OBJ stores geometry; color and texture live in a separate .mtl + image files. The viewer renders the shape in a single shaded material, so materials aren't shown.
- Need it in another format? Convert the OBJ to STL, GLB or 3MF below.
Frequently asked questions
- How do I open an OBJ file online?
- Drop your .obj file into the box above. It opens instantly in a 3D viewer — drag to rotate, scroll to zoom. Nothing is uploaded; the file is read locally in your browser.
- Is this OBJ viewer free?
- Yes. It's completely free with no signup, no watermark, and no file-size limit beyond 200MB. The model is rendered locally with WebGL.
- Why doesn't my OBJ show its textures or colors?
- An .obj file stores only geometry. Colors and textures are defined in a companion .mtl file plus image maps, which a single uploaded .obj doesn't include, so the model renders in one shaded color.
- Is my OBJ file uploaded anywhere?
- No. There is no server and no upload. The file is parsed and rendered entirely on your device, and nothing is stored.
- Can I convert the OBJ after viewing it?
- Yes. Flip3D converts OBJ to STL, GLB, 3MF and PLY — all in the browser. The convert links are next to and below the viewer.