Pack your UV maps with maximum efficiency
Using the CPU and all GPUs in the system simultaneously!
UVPackmaster is the most efficient UV packer out there in terms of packing on CPU, but it also provides a Cuda-accelerated variant of the algorithm. When running on a GPU, it significantly outperforms all other packers available.

But what can be faster than running an algorithm on a GPU? Running it on the CPU and all GPUs in the system simultaneously! UVPackmaster will do exactly that to reduce the time needed to perform even the most advanced packing scenarios to seconds.

Not only packing efficiency
Note that UVPackmaster does not only mean high performance – it also provides a lot of sophisticated packing functionalities not available in other UV packers. Visit our site for more information.

Not only a UV packing tool
UVPackmaster 3 is a milestone that moves the tool towards more general UV applications. UVPackmaster is now not only a state-of-the-art UV packing solution – it also introduces an advanced UV aligning/stacking algorithm and other auxiliary tools, greatly simplifying your UV workflow.

All these functionalities run with engine-acceleration for maximum efficiency.

Maximum flexibility for the most demanding users, thanks to the scriptable architecture.
UVPackmaster is not a black box anymore. We embedded Python into the newest engine release, giving you a possibility to code your own operation logic, perfectly adjusted to your own most demanding workflows.

Release 3.4.4
General improvements:

Support for Repack Clusters for the Auto Repacking functionality – using clusters one can configure a set of mesh objects (UV maps) to be automatically repacked together, in a single packing operation. Previously the functionality only allowed the user to configure a single object for UV repacking. For more info read this page.

New option for the Normalize Scale feature: Normalize Groups – the option allows the user to define which islands should be normalized together. When enabled, the packer will perform the normalization operation independently per every defined group. For more info read this page.
Support for Blender 5.0
Fix a bug causing the packer to output overlapping islands in rare cases for complex UVs.