UVPackmaster 2 is an efficient and fully-featured UV packing engine available for Blender. It 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.
Note that UVPackmaster doesn’t only mean high performance – it also provides a lot of sophisticated features not available in other UV packers, greatly simplifying your UV packing workflow.
The engine can be used together with Blender (2.8 - 2.9) with the UVPackmaster add-on installed.
We strongly advise you to agree on receiving updates by email, when purchasing UVPackmaster. Why? We do not include any advertising in our e-mails, we only send newsletters to inform users about recent UVPackmaster updates. We do it on a very rare basis, less often than once a month. Keep in mind that UVPackmaster is a very actively developed tool (just take a look at the release notes) - by agreeing on updates you will make sure that you won't miss any upcoming release.
FOR A DETAILED PACKER DESCRIPTION VISIT OUR WEBSITE
To improve your UV workflow in Blender also consider purchasing the Zen UV add-on by Sergey Tyapkin.