Brian Holt

@thriftlordmike The app is free. There's a Pro tier but I haven't needed it for plain labels.

Setup that finally gave me clean Whatnot labels on my PM241-BT: 1. Download the 4x6 label PDF. 2. Paper size 4x6 in (100x150mm). 3. Thermal mode. 4. Scale 100%, not fit-to-page. This was my problem for a week, everything printed shrunk. Also check whether your model uses the Phomemo app or Labelife. I installed the wrong one first.