JEF lettering generator
Text to JEF Embroidery File
Type a name, monogram, or short phrase, preview the satin stitches, and prepare a JEF file for Janome and Elna.
Start with a lettering preset
Each link opens the live text tool with validated text, font, size, alignment, and file-format settings.
Creating text for Janome and Elna
JEF is a Janome-family machine format with hoop-size limits encoded into the file header. SewFlow generates the lettering from pre-digitized satin glyphs, reports the actual sewn dimensions, and preselects JEF when you open the tool from this page.
JEF file checklist
- Choose a Janome-compatible hoop and keep the sewn design within the 200 × 200 mm JEF format ceiling.
- Confirm that the reported sewn width and height fit the hoop you will use.
- Review unsupported-character warnings before downloading the design.
- Test stitch on matching fabric, stabilizer, thread, and needle settings.
Fonts to try
Every font card uses metadata and artwork from the shipped satin font catalog.
Frequently asked questions
How do I turn text into a JEF file?
Open a preset or the text tool, type your wording, choose a satin font and text size, select JEF, then review the stitch preview before saving or downloading.
Which machines use JEF files?
JEF is commonly associated with Janome and Elna. Always confirm the exact formats listed in your machine manual.
Is the text to JEF converter free?
Creating and previewing the design is free, and a free account can save it. Downloading the machine file requires a paid plan or bonus credit.