Upload your JEF file
Drag your .jef into the StitchPilot.ai workspace, or use the file picker. The file is read entirely in your browser.
StitchPilot.aiFile preview · JPG output
Convert JEF to JPG Online
Render a JEF embroidery file as a flat JPG preview image — small file size, ideal for client emails and marketplace listings. Open the file, preview, export — no Janome software required.
Recommended workflow
Review the stitch layout
See the design rendered with stitches, color order, and approximate dimensions. Identify color changes and verify the design before exporting.
Export the JPG
Save a JPG preview for Etsy listings, marketing emails, design library catalogs. The JPG reflects what the embroidery design looks like when stitched.
Optional: convert to other formats
If you need to move the design to a different machine, head to the relevant converter page to export an alternate embroidery file from the same source.
About JEF
JEF embroidery files at a glance
JEF is the native format for Janome machines including Janome Memory Craft, MB-4, and Skyline. The format stores stitch data, color sequence, and design metadata.
- Native format for Janome machines
- Stitch data + color sequence + metadata
- Open and preview in the browser without Janome software
- Re-export to any major embroidery format from the same source
Privacy & quality
Local preview, no install
StitchPilot.ai renders JEF files in the browser. The JPG preview is a flat raster (JPG) or vector (SVG) — useful for visual review and client-facing communication, not a stitch file.
- JEF files are processed to generate previews only
- Use converter pages to move the design to another embroidery format
- Contact [email protected] if a file does not open correctly
- Keep the original JEF file for production
JEF to JPG — common questions
Why convert JEF to JPG?
JPG previews let you visually inspect JEF embroidery designs without loading them onto a machine. Useful for Etsy listings, marketing emails, design library catalogs.
Can I open JEF files without Janome software?
Yes. StitchPilot.ai reads JEF in the browser — no Janome software required. After opening, export as JPG for sharing.
What resolution is the JPG output?
Resolution is configurable in the workspace. Default sizes work for typical client review and catalog use.
Does the JPG reflect the actual stitched result?
The preview reflects the colors and layout stored in the embroidery file. Actual stitched results depend on fabric, stabilizer, thread, and machine settings.
Can I also convert JEF to other formats?
Yes. Once the file is open in StitchPilot.ai, you can convert to PNG, JPG, SVG, or any other major embroidery format (PES, DST, JEF, VP3, etc.).
Ready to preview?
Open a JEF file and export a JPG
Upload your JEF embroidery design, render in the browser, export a JPG for Etsy listings, marketing emails, design library catalogs.
Open JEF file →