OBJ viewer
OBJ viewer: Free OBJ viewer best for viewing 3D file for 3D modeling, gaming, animation, film, VR/AR and all 3D projects. High details with intuitive interactive controls
FreeAI778 impressions#6 of its week
Free online OBJ viewer that lets you inspect mesh geometry, normals, groups, UVs, and material dependencies in the browser.
- for
- 3D artists, developers, and reviewers needing quick OBJ inspection without installing software.
- pricing
- free
Key features
- Mesh, groups & normals view — Visualize geometry, groups and normal vectors directly in the browser.
- UV & material evidence — Check UV mapping and material slots for completeness.
- MTL & texture check — Detect missing MTL files or external texture dependencies.
- Privacy-first viewing — All processing occurs locally; files are not uploaded unless you continue to Tripo Studio.
- Clay & wireframe modes — Switch between material, clay and wireframe visualizations to assess topology.
- Upload & share via Tripo Studio — Send a shareable 3D view or continue editing in Tripo Studio.
Use cases
- Review OBJ assets before editing in a 3D authoring tool
- Validate file weight and geometry before engine import
- Approve submitted OBJ models without installing the creator’s software
- Share an interactive preview with teammates or clients
OBJ viewer FAQ
What is an OBJ file?+
OBJ is a text-based geometry format that stores vertices, faces, normals, UVs, groups, and references external material and texture files.
How do I open an OBJ file online?+
Drop a single OBJ file (max 200 MB) onto the viewer or select it from your device; the file is parsed locally in the browser.
What should I check in an OBJ file?+
Use material, clay and wireframe views to inspect topology, verify UVs and material slots, and note any missing MTL or texture files.
Is my file uploaded to a server?+
No, the viewer parses the model locally; uploading only occurs if you explicitly continue to Tripo Studio for sharing or further editing.
Can I share the inspected model?+
Yes, you can upload the model to Tripo Studio to create a shareable 3D view for teammates or reviewers.
What are the file size limits?+
The viewer accepts a single OBJ file up to 200 MB.
Summarized by DevHunt from tripo3d.ai · Oct 6, 2026. Details may change; check the official site.
