DST vs PES: What’s the Difference Between These Embroidery File Formats?
DST and PES are the two most widely used embroidery file formats, and an embroidery machine can only read the format it was built for. DST is the native embroidery format created by Tajima, while PES is Brother’s proprietary format for home and small-business embroidery machines.
Choosing the wrong file format for your machine leads to import errors, missing thread colours, or a design that will not load at all. This page explains what separates DST from PES, which embroidery machines use each format, and how to make sure you order the correct digitised file for your setup.
What Is a DST File?
A DST file is a stitch-only embroidery format. The file stores stitch positions, stitch types, and colour-change stop commands, but it does not store the actual thread colour names or brand palette. DST was developed by Tajima, and it has become the closest thing the embroidery industry has to a universal, machine-independent format.
Who Uses DST
Commercial and industrial embroidery machines use DST as their standard file format. Tajima machines read DST natively, and most other commercial brands, including Barudan and Toyota multi-head machines, accept DST as their working format. Embroidery digitising businesses that supply production runs almost always deliver DST files by default, because DST is compatible with the majority of commercial embroidery machines used in factories and production houses across the UK.
What DST Does Not Store
DST does not store thread colour data. A DST file tells the embroidery machine when to stop and change thread, but it does not name which colour goes where. This means the operator selects the thread colours manually at the machine, using a colour chart or worksheet supplied alongside the file. This stitch-only structure is precisely why DST works reliably across so many different commercial embroidery machines: it carries the stitch data that every machine needs, without brand-specific colour information that could cause compatibility issues.
What Is a PES File?
A PES file is Brother’s native embroidery format, and unlike DST, it stores both stitch data and thread colour information. The colour data inside a PES file is tied to Brother’s own thread colour palette, so the embroidery machine can display the correct thread colours on screen before stitching begins.
Who Uses PES
Home embroidery machines and small-business single-head machines use PES as their default format. Brother, Babylock, and several Bernina models read PES natively, which makes it the standard file format for hobbyists, small workwear businesses, and anyone digitising for a home embroidery machine rather than a commercial production line.
What PES Stores That DST Doesn’t
A PES file embeds thread colour names and sequencing directly into the file, alongside the stitch data. This colour-aware structure is useful for home embroiderers, since the machine screen shows exactly which thread colour to load at each stage. The trade-off is that PES is closely tied to Brother’s colour palette, so the colour data can behave inconsistently on non-Brother machines, even when those machines are technically able to open a PES file.
DST vs PES: Key Differences
A side-by-side comparison of the two embroidery file formats.
| Attribute | DST | PES |
|---|---|---|
| Developed by | Tajima | Brother |
| Stores thread colours | No — stitch and stop data only | Yes — Brother-specific colour palette |
| Typical machines | Commercial and industrial (Tajima, Barudan, Toyota) | Home and small-business (Brother, Babylock, Bernina) |
| File universality | Closest to an industry-standard format | Machine-brand specific |
| Best use case | Production runs on multi-head commercial machines | Home embroidery and single-head machines |
Which Embroidery Machines Use Which Format?
Machine brand determines file format, not personal preference. Tajima, Barudan, and Toyota commercial machines are built around DST as their working format, and production embroidery businesses digitise in DST as standard. Brother, Babylock, and Bernina home machines are built around PES, and read it without any conversion needed. Checking your embroidery machine’s brand and consulting its manual is the fastest way to confirm which format your machine requires before placing a digitising order.
- Tajima — DST
- Barudan — DST
- Toyota — DST
- Brother — PES
- Babylock — PES
- Bernina — PES
Can You Convert DST to PES (or PES to DST)?
DST files can be converted to PES, and PES files can be converted to DST, but conversion carries data-loss risk. Embroidery digitising software can technically translate stitch data between the two formats, since both file types share the same underlying stitch-and-stop logic. The risk sits with thread colour data: converting a colour-aware PES file into a stitch-only DST file simply discards the colour information, while converting a stitch-only DST file into PES forces the software to guess or default a colour palette that was never part of the original file.
What Is Lost in Conversion
Thread colour accuracy is the main casualty of format conversion. A PES-to-DST conversion strips out the embedded Brother colour palette, leaving only stitch positions and colour-change stops. A DST-to-PES conversion adds colour data back in, but that data is often a generic or mismatched palette rather than the colours the original design was intended to use. Stitch sequencing and underlay can also shift slightly during conversion, which is why a converted file is rarely identical to a file digitised natively for the target machine.
Why We Digitise Natively for Your Machine
Native digitising avoids the compatibility issues that conversion introduces. Rather than digitising once and converting the file afterwards, our embroidery digitising services in the UK create the stitch file directly for your embroidery machine and file format, whether that’s DST for a commercial Tajima setup or PES for a Brother home machine. This native-format approach keeps stitch density, underlay, and colour sequencing accurate for the machine that will actually run the design, the same production-ready standard applied across our logo embroidery digitising and cap digitising files.
How to Know Which Format You Need
Three checks confirm which embroidery file format your machine requires.
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1 Check Your Machine’s Brand
Tajima, Barudan, and Toyota machines are commercial-format machines that read DST. Brother, Babylock, and Bernina machines are home-format machines that read PES.
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2 Check the Manual or File Menu
The supported file formats are listed directly in the machine’s documentation or import screen.
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3 Ask Your Digitiser Before Ordering
A digitising provider can confirm the correct format from your machine model alone, removing any guesswork before the file is created.
If you are still unsure which embroidery file format you need, our team can advise based on your machine and production setup, and we supply files in DST, PES, EMB, EXP, JEF, and VP3 as required. See our full breakdown of supported formats on our file formats page.
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Frequently Asked Questions
Is DST better than PES?
Neither format is better than the other. DST suits commercial Tajima-style embroidery machines, while PES suits Brother-brand home machines, so the right format depends on the machine, not on file quality.
Can Brother machines read DST files?
Some Brother machines can import DST files through conversion, but a native PES file avoids the colour-mapping errors that conversion can introduce.
Does converting DST to PES lose thread colours?
Converting DST to PES does not restore original thread colours, since DST never stored colour data to begin with, meaning any colours added during conversion are approximated rather than accurate.
What format do I need for a Tajima machine?
A Tajima machine needs a DST file, since DST is Tajima’s native embroidery format and the standard format for Tajima commercial machines.
Can you supply both DST and PES for the same design?
Yes, our embroidery digitising service can supply the same design in multiple formats, including DST, PES, EXP, JEF, and VP3, from a single order.
Get Your Design Digitised in the Right Format
Ordering the correct embroidery file format the first time avoids compatibility issues, colour mismatches, and reruns on your embroidery machine. Whether your machine reads DST, PES, or another format entirely, our embroidery digitising services in the UK create stitch-ready files built for your exact machine and production setup.
Upload your design today to receive a clear quote and get a digitised file that works the way it should from the first stitch.