Convert JEF to XXX
Open a .jef embroidery file and download it as Singer XXX for Singer, Compucon machines. Every stitch is kept, and the conversion runs in your browser.
Drop your .jef file here
DST, PES, JEF, EXP, VP3, XXX, PEC, U01, TBF · read in your browser, never uploaded
How to convert JEF to XXX
Four steps, all in your browser.
- 1
Open your .jef file
Drop the JEF file into the converter above. It opens in your browser, nothing is uploaded.
- 2
Check the preview
Look over the stitch preview, size, stitch count and colors to confirm it's the right design.
- 3
Set the thread colors
Pick the thread for each color so your XXX file shows the right colors.
- 4
Download the .xxx file
Save it and copy it to your Singer machine by USB stick or its transfer app.
JEF vs XXX
| Property | .JEF | .XXX |
|---|---|---|
| Made by | Janome | Singer / Compucon |
| Machines | Janome, Elna | Singer, Compucon |
| Thread colors | Stored in file | Stored in file |
| Mostly used by | Janome and Elna home machines | Singer home machines |
XXX is the format of Singer embroidery machines such as the Futura series, and of the Compucon software they were developed with.
What changes when you convert
Every stitch is kept
Needle positions carry over exactly: both JEF and XXX store them in 0.1 mm steps. Moves longer than XXX allows are split automatically.
Thread colors carry over
The colors stored in the JEF file are written to the XXX file. You can change any thread before downloading.
Jumps become trims
Every jump between sections is written as a trim and a jump, so loose threads are cut on machines with an automatic trimmer.
Convert JEF to other formats
Convert other formats to XXX
Make a XXX from an image
JEF to XXX questions
The quickest way to see what it does with your artwork is to try it. It's free and takes about a minute.
Is converting JEF to XXX lossless?
The stitches are. Every needle position is copied exactly. What can differ is metadata such as thread names or hoop settings, which each format stores differently.
Will my Singer machine read the converted file?
Yes, if it reads XXX. The file is written to the Singer XXX specification and checked against independent readers. Most Singer machines read XXX; your manual lists the exact formats.
Is my file uploaded anywhere?
No. The file is read and converted entirely in your browser, so it never leaves your computer.
Can I resize the design while converting?
Not in the converter, which keeps the stitches exactly as they are. To change the size, digitize the original artwork again in the free digitizer, since scaling stitch files changes their density.
Keep going
Related tools and guides
- Machine guideSinger machinesXXX files for Singer Futura and other Singer embroidery machines, with transfer and hoop tips.Open
- Free toolEmbroidery file viewerOpen DST, PES, JEF and more in your browser: stitch preview, colors, size and stitch count.Open
- Free toolHoop size calculatorFind which hoops fit your design and how far to scale it down if it's too big.Open
- Free toolThread color chart & matcherBrother and Janome thread charts with codes, plus a color matcher between brands.Open
- GuideEmbroidery file formats explainedWhich machines read which format, and which formats keep thread colors.Open
Have the original artwork?
Digitize it from scratch for a cleaner XXX at exactly the size you need.