3DS to OBJ Converter
Processing entirely on your device — large files may take a moment.
OBJ opens in Blender, Maya, 3ds Max, SketchUp and countless model viewers — the safest interchange format for meshes. If your files are still in 3DS format, this page is the shortcut: 3DS is the original 3D Studio mesh format from 1990 — chunk-based binary that game pipelines and asset stores still carry by the terabyte.
iLoveConverter processes everything locally on your computer, which makes it private and fast: no upload wait, no server storage, no limits. Add as many files as you like — batch conversion is built in.
How 3DS compares to OBJ
| 3DS | OBJ | |
|---|---|---|
| Structure | Binary chunks (0x4D4D main) | Mesh + UVs (+ groups) |
| Compatibility | 3ds Max, Blender, three.js | Universal exchange veteran |
| Best for | Legacy game and store assets | Static model exchange |
How to convert 3DS to OBJ
- 1
Select your files
Drag & drop your 3DS files onto the area above, or click to browse. You can add multiple files at once for batch conversion.
- 2
Convert instantly
Click "Convert to OBJ". The conversion runs entirely inside your browser using WebAssembly — no upload, no queue, no waiting.
- 3
Download results
Download each converted OBJ file individually, or grab everything at once as a ZIP archive.
About the 3DS format
3DS is the chunk-based binary mesh format of Autodesk's original 3D Studio (1990). Entire generations of game assets, product visualizations and Turbosquid listings live in it, and its chunk structure (every block self-describing with ID and length) kept it forward-compatible for two decades.
Three.js ships a TDS parser, so 3DS files convert straight to glTF/OBJ in the browser — meshes, materials and UVs survive; lights and keyframers of the original format are skipped as display-only.
+ Strengths
- ✓Ubiquitous legacy asset format
- ✓Self-describing chunk structure
- ✓Direct browser-side conversion
! Limitations
- −No animation or skeleton data
- −8.3 filenames inside
- −Vertex limit per mesh (~64k)
About the OBJ format
OBJ (Wavefront, 1990s) is the veteran of 3D model exchange: a text file of vertices, UV coordinates and faces, optionally paired with an MTL material file and texture images. It predates every modern pipeline yet still opens everywhere, which keeps it as the default export of modeling tutorials, asset stores and scan software.
It is static by design — no animation, no rigging, no scene hierarchy beyond groups — and MTL's habit of referencing textures by relative path means a lonely .obj file often shows up untextured. For static meshes with appearance, it remains a dependable common ground.
+ Strengths
- ✓Opens in every 3D application, old and new
- ✓Text-readable and easy to generate programmatically
- ✓Carries UVs and materials via MTL
! Limitations
- −No animation, rigging or hierarchy
- −Texture references break when files travel alone
- −Text format is bulky for dense meshes
Why convert 3DS to OBJ?
There is a concrete reason this conversion exists: No animation or skeleton data OBJ sidesteps that — Opens in every 3D application, old and new If that is your situation, the tool above settles it in seconds, entirely on your device.
Frequently asked questions
Is this 3DS to OBJ converter really free?
Yes — completely free, with no sign-up, no watermark and no daily conversion limits. The site is supported by advertising.
Are my files uploaded to a server?
No. The conversion runs entirely inside your browser using WebAssembly, so your files never leave your device — that is what makes it instant and private.
Does it work on Windows, Mac, iPhone and Android?
Yes. Anything with a modern browser works: Windows, macOS, Linux, Android and iOS. No software installation is required.
What happens to colors and materials?
The OBJ format only stores geometry, so colors, textures and materials from the source file are dropped — the shape converts perfectly, appearance does not. If you need materials, convert to GLB instead.
How large can the 3DS file be?
Everything runs on your device, so memory is the only ceiling. Dense meshes with millions of triangles convert fine on a desktop computer, just over a slightly longer coffee break.
Does the scale or orientation of the model change?
Vertex data is converted as-is. Formats without a unit system (like STL) are interpreted as millimeters by most 3D-printing tools — scale before converting if your model uses different units.