DST vs PES: Which Embroidery File Format Do You Need?
A clear comparison of DST, PES, JEF, and EXP embroidery file formats. Learn which format your machine needs and why it matters.
If you've ever ordered an embroidery file and been asked "what format do you need?" — you're not alone. The world of embroidery file formats can be confusing, but it doesn't have to be.
The Major Formats
DST (Tajima)
DST is the most universal embroidery format. Originally developed by Tajima, it's now read by virtually every commercial embroidery machine. If you're running a production shop with multi-head machines, DST is your go-to format.
Best for: Commercial/industrial machines, Tajima, Barudan, SWF, and most multi-head machines.
PES (Brother/Babylock)
PES is the native format for Brother and Babylock embroidery machines. It's the most common format for home embroidery enthusiasts and small shops running single-head Brother machines.
Best for: Brother, Babylock, and some Bernina machines.
JEF (Janome)
JEF is Janome's proprietary format. If you're running a Janome or Elna machine, this is what you need. JEF files include color information that's specific to Janome's thread color system.
Best for: Janome and Elna machines.
EXP (Melco)
EXP is used primarily by Melco commercial embroidery machines. It's common in larger production environments.
Best for: Melco commercial machines.
Which Format Should You Choose?
The simplest answer: check your machine's manual or brand name.
- Tajima, Barudan, SWF, Happy: DST
- Brother, Babylock: PES
- Janome, Elna: JEF
- Melco: EXP
- Not sure? DST is the safest bet — most machines can read it.
Can You Convert Between Formats?
Technically yes, but be careful. Converting between formats can lose stitch data, color information, or introduce errors. It's always better to get the right format from the start.
When you order from us, just tell us your machine and we'll deliver the correct format — plus a PDF proof so you can verify before stitching.
The Bottom Line
Don't overthink it. Tell your digitizer what machine you have, and let them handle the format. What matters most is the quality of the digitizing — not the file extension.
Related Posts
Why Auto-Digitizing Software Still Can't Replace Humans
A technical breakdown of why auto-trace and auto-digitizing software produces poor embroidery results — and what professional digitizers do differently.
Embroidery Digitizing: The Complete Beginner's Guide
Everything you need to know about embroidery digitizing — what it is, how it works, what affects quality, and how to get the best results.