Short answer: a zip is a folder in a box. In Windows, right-click it and choose Extract All. On a Mac, double-click it. You will get a folder holding the same design in several formats — take the one your machine reads and leave the rest. Here is the whole process, what all those extra files are for, and what to do when the format you need is not in there.
Why designs arrive zipped
One design is rarely one file. A shop sends you the same design in eight or ten machine formats, often in two or three sizes, usually with a color chart and sometimes a PDF of instructions. That is thirty files for one purchase.
Zipping bundles the lot into one download. It is genuinely helpful — it just adds a step, and that step is where a lot of people quietly stop.
Opening one in Windows
- Find the zip, usually in Downloads.
- Right-click it and choose Extract All.
- A box appears asking where to put it. The default — a new folder beside the zip, with the same name — is fine.
- Tick Show extracted files when complete.
- Click Extract.
You can double-click a zip in Windows and look inside without extracting. That preview is useful for checking what is in there, but do not stitch from it — copy the files out first, because some programs cannot read a design that is still inside the zip.
Opening one on a Mac
- Find the zip in Downloads.
- Double-click it.
- A folder appears next to it with everything inside.
That is the whole process on a Mac. No extra software needed.
What is inside, and what to keep
| What you see | What it is | Keep it? |
|---|---|---|
| PES, JEF, DST, EXP, VP3, XXX, HUS, VIP | The design, in different machine formats | Keep the one your machine reads. Keeping the rest costs nothing and helps if you change machines. |
| Several of the same format, with sizes in the name | Separate digitized versions, not one resized | Keep them all. Each size is stitched differently on purpose. |
| A JPG or PNG | A preview picture of the design | Keep it. It may be the only way you recognize the file later. |
| A PDF or text file | Color chart, thread list, stitching notes | Keep it. This is where the thread numbers live. |
| A license or terms file | What you are allowed to do with the design commercially | Keep it, and read it once if you sell what you make. |
Which file do I actually stitch?
The one matching your machine’s format, in the size you want. If the file names include sizes — 4×4, 5×7 — pick the one that fits your hoop, rather than taking a bigger one and shrinking it.
That last point matters more than it sounds. Resizing a design by much more than about twenty percent changes how densely it stitches, and that is where puckering and thread breaks come from. A design supplied in your size is already correct.
If you are not sure which format is yours, here is the list.
When something goes wrong
There is a zip inside the zip
Common with bundles and design sets. Extract the outer one, then extract each inner one the same way. Yes, it is tedious. Yes, this is why people give up.
My format is not in there
Check the whole folder first — sometimes formats are split into subfolders by machine type. If it genuinely is not there, most shops will send it if you ask. Converting between formats yourself is possible but loses information, so asking is better.
Windows says the folder is empty
Usually the extraction did not finish, or the download was incomplete. Delete the extracted folder and download the zip again.
It asks for a password
Rare for embroidery designs. Check the purchase email — if there is no password there, contact the shop.
Nothing happens when I double-click
On Windows, another program may have claimed zip files. Right-click, choose Open with, and pick File Explorer. Or use Extract All, which works regardless.
Skipping the step entirely
Some library software reads inside zip files directly, so a downloaded design is visible and usable without ever being extracted. Our own Unzip2Stitch does that — it is where the name came from.
Worth knowing because the unpacking step is not just tedious. It is the point at which designs stop being dealt with, sit in Downloads, and quietly get bought again a year later.
Questions people ask
Can I stitch straight from the zip?
Not usually. Most machines and programs need the file extracted first, unless your software reads archives directly.
Can I delete the zip once I have extracted it?
You can, but there is no need — they are small. Keeping the original is the safest copy you have, so we would keep it.
Do I need WinZip or 7-Zip?
No. Windows and macOS both handle zip files on their own. Extra software is only needed for less common formats like RAR.
The files inside have odd names.
Shops name by catalog number rather than by what the design is. A preview picture in the folder is usually the quickest way to tell what you are looking at.
Keep reading
How to find a design you already bought · Why embroidery files show as blank icons · Embroidery file formats explained · How to back up your designs