File formats
PES vs DST embroidery files: what beginners need to know
A stitch file is not a picture. Pick the correct machine format and inspect colors before stitching.
What is a stitch file?
An embroidery file tells a machine where to place stitches and when to change thread. A JPG or PNG is an image, not a stitch program. Changing a filename from .jpg to .pes does not digitize the image.
The useful difference
PES is commonly used by Brother machines. Brother also documents DST support for the models covered in its support article, but says DST data does not contain specific thread color information. The machine may show a default color sequence. Confirm the intended colors rather than assuming the on-screen palette matches the original.
Check the exact model
Format support, stitch limits, USB handling and versions vary. Use the manual for your machine. A file in a generally supported format can still fail if its dimensions, stitch count or saved hoop are outside the machine limits.
Transfer checklist
Unzip the download, select the correct size and format, check the preview and color order, and follow the machine instructions for transfer. Keep the original file unchanged. Stitch a sample before putting a purchased design onto a valuable garment.