VP3 to JEF Converter: Free Online, No Sign-Up
VP3 is the format of Husqvarna Viking and Pfaff machines, with a full thread table; JEF is the native format of Janome, Elna and Kenmore machines. Convert VP3 to JEF for free, no sign-up: stitches, dimensions and colors are preserved, each tint remapped to the Janome catalog.
Drop your .VP3 file here
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- No sign-up
- Instant design preview
- Files deleted immediately
- Processed on an EU server
How it works
1. Drop your file
Drag and drop your VP3 file or select it from your computer.
2. The conversion starts
Your design is automatically converted to the JEF format, keeping all embroidery stitches.
3. Download the result
Instantly get your JEF file, ready to use on your embroidery machine.

Converter limits and specs
- Free conversions
- 2 free conversions every 24 h, no sign-up required.
- Maximum file size
- 10 MB
- Supported formats
- PES, DST, JEF, EXP, VP3 (input and output)
- Sign-up
- None for free use
- File storage
- None: deleted immediately after conversion
What changes in the VP3 to JEF conversion
Toward a Janome, Elna or Kenmore machine, your VP3 colors are remapped to the Janome thread catalog: section order and geometry stay intact.
- The VP3 thread table is simplified into a JEF palette, in the same section order.
- Manufacturer references (brand, code) are mapped to the closest Janome entries.
- VP3 digitizing notes are not carried over.
- Stitches and dimensions stay strictly identical.
VP3 or JEF: what are the differences?
| VP3 .vp3 | JEF .jef | |
|---|---|---|
| Typical use | Home embroidery | Home embroidery |
| Machines concerned | Husqvarna Viking, Pfaff | Janome, Elna, Kenmore |
| Colors | Full thread table (brand, code), up to 255 colors | Color palette (Janome thread catalog) |
| Metadata | Digitizing notes, thread table, dimensions | Design dimensions, color palette |
| How to open it | With Husqvarna 6D/Premier+ or Pfaff 6D software | With Janome Digitizer or the free Wilcom TrueSizer |
Understanding the VP3 and JEF formats
VP3 .vp3 · as a source file
VP3 is the most complete source: a thread table (brand, code, tint), digitizing notes, dimensions and hoop position. Toward a rich format, everything transfers; toward a flat format (DST, EXP), only the geometry passes and the thread table flattens into thread-change commands.
- BrandsHusqvarna Viking, Pfaff
- ColorsThread table (brand, code), up to 255 colors
- MetadataDigitizing notes, position within the hoop
- DimensionsMillimeters, stored at the end of the file
- SoftwareHusqvarna 6D/Premier+, Pfaff 6D
JEF .jef · as an output file
As a target, JEF serves Janome, Elna and Kenmore machines: the file automatically attaches a hoop from its table (from 80 × 80 mm up to 140 × 200 mm) and receives a palette drawn from the Janome catalog. Coming from a colorless format (DST, EXP), the default tints are checked at a glance on the machine.
- BrandsJanome, Elna, Kenmore
- HoopsFixed table: from 80 × 80 mm to 140 × 200 mm
- ColorsPalette (Janome thread catalog)
- MetadataDesign dimensions, selected hoop
- Internal unitTenth of a millimeter
Machine compatibility and dimensions
JEF carries the VP3 millimeter dimensions over and picks the suitable Janome hoop from its table (from 100 × 100 mm to 140 × 200 mm). If your design used a large Husqvarna hoop, check the match on the Janome side: the size itself does not change.
Other conversions from the VP3 format
Frequently asked questions
How do I convert a VP3 file to JEF?
Drop your .vp3 file in the conversion area above: the conversion to JEF is automatic. All that is left is to download the converted file.
VP3 to JEF: are the tints faithful?
Color order is kept and each tint is mapped to the closest Janome catalog entry. If a specific thread matters to your project, check its match in the machine preview before starting.
How do I open a VP3 or JEF file?
VP3 files open with Husqvarna 6D/Premier+ or Pfaff 6D software; JEF files open with Janome Digitizer or the free Wilcom TrueSizer. You can also convert VP3 to JEF online for free with StitchConverter.
Is the VP3 to JEF conversion free?
Yes. StitchConverter offers 2 free conversions every 24 h, with no sign-up. For unlimited use, go Premium (€1 per 24 h or €5 per month).
Do I need an account to convert a file?
No, no sign-up is required for free use. A Premium account is created automatically when you purchase, and you are identified by e-mail.