Unwrap
Checking serviceOnline automatic UV mapping
Unwrap OBJ models online.
Generate a packed UV layout, inspect the preview, and download a UV-mapped OBJ from your private workspace.
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Continue with GoogleAutomatic UV unwrapping for OBJ files
UVUnwrap.ai turns an uploaded OBJ mesh into a UV-mapped model without requiring desktop UV software. Choose the fast xatlas engine or the advanced Automatic UV Unwrapper, configure the layout, and regenerate the same model with different settings.
How it works
- Upload an OBJ model to your private workspace.
- Select an unwrap engine and texture-layout options.
- Preview the generated UV islands and download the finished OBJ.
UV unwrapping FAQ
Which 3D file format is supported?
The current version accepts OBJ models and returns a UV-mapped OBJ.
Can I preview and test the UV layout?
Yes. Each successful job includes a packed UV preview and a synchronized paint studio for testing the UVs on the 3D surface and 2D layout.
Can I try different unwrap settings?
Yes. You can regenerate the original model using another engine, resolution, padding, or supported surface options.
Automatic UV mapping
Drop in an OBJ.
Get back clean UVs.
Your model enters a protected queue and returns as a UV-mapped OBJ. Files expire after 48 hours.
Unwrap configuration
MODEL
Uploading0% estimatedElapsed 00:00Waiting for workerEstablishing baseline
Vertices—
Faces—
File size—
Unwrap cost— credits
Available balance: — credits
UV LAYOUT PREVIEW![Packed UV island preview]()
Preparing upload…
Browser-based mesh editing
3D Editor
Sculpt an OBJ directly in the viewport, then export the edited mesh.
Sculpting runs on this device. Models with dense topology provide finer detail.
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