To ensure the best print, we suggest:


1. Save your label as a PDF file instead of an image


2. Ensure your label is 4* 6 size page or Margin

    Click (For Windows) (For Mac) to see How to crop a full-size label to 4*6 size


3. Set your Density and Speed. 

    Click this link to check how to adjust Density and Speed.


4. Dust or adhesive on the printer head. Please try to clean the printer head.