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OBJ Converter

Convert Wavefront OBJ (.obj) files online instantly. No signup, no watermarks. Drag & drop your file and download in seconds.

Convert OBJ to…

15 output formats available for .obj files

OBJ → STLOBJ → PLYOBJ → GLTFOBJ → GLBOBJ → DAEOBJ → FBXOBJ → 3DSOBJ → 3MFOBJ → X3DOBJ → USDOBJ → USDCOBJ → USDZOBJ → ABCOBJ → PNGOBJ → JPG

Convert … to OBJ

15 input formats can be converted to .obj

STL → OBJPLY → OBJGLTF → OBJGLB → OBJDAE → OBJOFF → OBJFBX → OBJ3DS → OBJ3MF → OBJX3D → OBJAMF → OBJUSD → OBJUSDC → OBJUSDZ → OBJABC → OBJ

About Wavefront OBJ

OBJ is a simple 3D geometry format supporting vertices, faces, and texture coordinates.

OBJ Format Details →Browse 3D Formats →

Frequently Asked Questions

How do I convert OBJ files?▼

Upload your .obj file to CocoConvert, select your desired output format, and click Convert. Your file is processed on secure servers and ready to download in seconds. No software installation needed.

How much does OBJ conversion cost?▼

CocoConvert offers OBJ conversion with no signup required. You get 5 files per hour (up to 250 MB each) on the starter tier. Pro users get 100 files per hour and 5 GB per file.

What formats can I convert OBJ to?▼

CocoConvert supports converting OBJ to 15 different formats including STL, PLY, GLTF, GLB, DAE and 10 more.

Are my files secure?▼

Yes. Files are encrypted in transit via TLS, processed on isolated servers in Germany, never analysed or shared, and permanently deleted within 24 hours.