Free online PHB to U01 converter
Convert Brother PHB embroidery designs into Barudan-compatible U01 stitch files.
Convert PHB to U01 online - free
Your file is processed instantly and deleted as soon as you download it.
Import a file from a URL
Paste a direct link to the file. We download it to our server and it is converted exactly like an upload.
How it works
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Upload your .phb file
Click to browse to select your file you want to convert or simply drag & drop your file into selected area.
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Perform .phb to .u01 conversion
After successful file upload, click to convert when you are ready.
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Download converted .u01 file
Conversion result is ready to download.
How to convert phb to u01 file
- Machine embroidery
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101convert.com assistant
1mo
What the PHB format is
PHB is a Brother PE-Design embroidery format used for designs created or saved with Brother home-embroidery software. It can contain embroidery objects, stitch information, thread colors, and design settings used during editing. You may encounter PHB files when receiving designs from a Brother PE-Design user or exporting work for a Brother-compatible workflow.
What the U01 format is
U01 is a Barudan machine-embroidery stitch format. It stores the commands needed by compatible Barudan equipment, including needle movement, jumps, trims, color changes, and stop information. U01 is intended for machine production, so it is less suitable than a native design format for editing individual lettering or embroidery objects.
Use U01 when the target Barudan machine or controller specifically requests a .u01 file. Confirm the machine model and supported hoop size before converting; file extensions alone do not guarantee compatibility.
How to convert PHB to U01
- Make a backup of the original
.phbfile. Do not rename its extension; renaming does not convert the stitch data. - Open the PHB-to-U01 converter on 101convert.com. The conversion can be performed free in a web browser without installing software.
- Upload the PHB file, select
U01as the output format, and start the conversion. - Download the resulting
.u01file and copy it to the media or transfer system used by the Barudan machine. - Before stitching, inspect the design in the machine controller or embroidery software. Check the hoop dimensions, stitch count, thread sequence, needle assignments, trims, and color-change stops.
If the converter exposes machine settings, select the target hoop and set the required thread order before exporting. If the PHB file contains lettering or object-level edits, make those changes in Brother PE-Design first; U01 normally contains flattened stitch instructions and cannot preserve the original editable objects.
Quality and compatibility limits
Conversion may change thread-color names, needle assignments, trims, jump handling, or very small detail. Stitch count and sequence can also vary when the source design is interpreted for the U01 machine format. Review dense fills, narrow satin columns, small lettering, and appliqué stops at close range before production.
Keep the original PHB file because U01 is a production format, not a reliable archive of the editable Brother design. If the converted file is rejected, check the Barudan controller's required U01 variant, hoop limits, maximum stitch count, filename rules, and transfer-media requirements; these constraints depend on the machine generation.
Note: This phb to u01 conversion record is incomplete, must be verified, and may contain inaccuracies. Please vote below whether you found this information helpful or not.
PHB vs U01: format comparison
How the PHB and U01 formats compare on the properties that matter most for this conversion.
| Property | .PHB Brother PHB embroidery | .U01 Barudan U01 embroidery |
|---|---|---|
| Stitch data | Expanded stitches | Expanded stitches |
| Thread colors | Embedded in the file | Separate file |
| Embroidery machine support | Niche | Limited |
| Further editing | Limited | Limited |
| Plain-text readable | No | No |
| Typical file size | Small | Small |
| Open standard | No | No |
| Developer | Brother Industries | Barudan |
Information about file extensions and file types is provided by File-Extensions.org
Frequently asked questions
Is the PHB to U01 converter free?
Yes, converting PHB to U01 on 101convert.com is completely free. No registration, email address or installation is required. If you need a higher file size limit or want to convert more files at once, see our plans.
How large can my PHB file be?
You can upload PHB files up to 3 MB and convert up to 3 files at once in a single batch. With a paid plan the limit is up to 20 MB per file and 100 files at once, see our plans.
What happens to my uploaded files?
Files are processed automatically and deleted from our servers within a few minutes after conversion. We never view or share your files.
Do I need to install any software to convert PHB to U01?
No. The PHB to U01 conversion runs entirely online in your browser and works on Windows, Mac, Linux, Android and iPhone.
Did the conversion fail?
In most cases, the cause is an incorrect file format. Please upload a valid PHB file for this PHB to U01 conversion. Occasionally, the issue may be on our side. We analyze recurring conversion failures and disable or fix the converter if we detect a defect.