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.

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Release 3.4.0
General improvements:

Support for option sets. Using this feature the user can maintain different option sets within a single blend file and switch quickly between them. Read the docs to learn more.

Ability to automatically set texel density before packing. Texel density value may be overridden on a per-group basis in a group-based packing mode (e.g. Groups To Tiles). Read the docs to learn more.

Improvements for the Arrange Non-Packed Islands option – islands are now arranged in many lines, not only in a single line, so they are placed closer to the UV space origin.

Improve logic of heuristic searching with Fixed Scale enabled.

Fix an error, when loading a preset saved with an old version of UVPM.