Skip to JEF+ viewer
Embroidery tools

Open a JEF+ file. See every stitch.

A Janome editable stitch format for a single design with thread and hoop information. Preview the design before loading it onto a machine. The viewer parses the real stitch data and reports the design size, thread sequence, jumps, trims, and colour stops.

  • No account required
  • No conversion charge
  • File discarded after viewing
  • Janome
JEF+ viewer Private

Real JEF+ parsing

The server reads the machine-file structure and stitch commands. Renaming another file to .jef+ is rejected.

Production metrics

Check dimensions, stitch count, thread count, jumps, trims, colour changes, and the final end command.

Short-lived processing

Viewer uploads are streamed to the restricted engine and are not added to conversion history or free-job usage.

JEF+ compatibility: JEF+ output contains one editable design; multi-design positioning and transforms are not included.