EMB
Wilcom Embroidery Design File
Description
A proprietary, object-based file format used by Wilcom software to store editable embroidery design data, including shapes, stitch types, and properties.
Detailed explanation
This format serves as the native ‘working file’ for Wilcom embroidery software. Unlike machine formats that only contain stitch coordinates, an EMB file preserves vector-like objects and specific properties such as density and underlay. This structure allows you to resize or modify designs significantly without quality loss. Always save a master copy in this format before exporting a machine-specific file.