Convert Embroidery and PSP cache files (JBF) online for free
The converter easily converts your JBF Cache files to various formats - free and online. No Janome Horizon Link or or other Data software needed.
To convert other file formats to the "Thumbnail Cache File" file type, you need software like Janome Horizon Link or a similar tool.
A .JBF file is primarily a Janome Batch File used by embroidery machines to store thumbnail previews and catalog indices for stitch designs. It is automatically generated onto USB drives alongside the actual JEF embroidery files. Secondarily, the format is used as a PaintShop Pro Browser Cache File (often named pspbrwse.jbf) which stores image thumbnails for faster directory browsing. You can encounter these files when using software like Janome Horizon Link, AcuDesign, or Corel PaintShop Pro.
Users are frequently frustrated by .JBF files because they mistake them for the actual embroidery design. The major limitation of a .JBF file is that it contains no vector stitch data - only low-resolution raster previews and file management sorting orders. Consequently, you cannot convert a .JBF directly into a functional embroidery pattern. Furthermore, PaintShop Pro cache files are notorious for aggressively cluttering hard drives with unnecessary temporary data.
To resolve file access issues, you do not always need to convert the file; simply deleting a corrupt .JBF forces the machine to regenerate it. However, if you have lost the original designs and want to recover the visual reference thumbnails, convert the .JBF to JPG or PNG for easy viewing. Just drag and drop your file here to analyze and convert it - free, online, and without installing software.
Use Convert.Guru to open and convert your JBF file.
Users also converted JEF, JPG, JPEG, PNG, ZIP, PDF, JPF, PSPIMAGE, DST, PSP, HEIC, ART and EMB files.
If you want to convert JBF file to WEBP, CUR or PSB, you can use Janome Horizon Link or similar software from the "Thumbnail Cache & Index" category. In the File menu, look for Save As… or Export….
To convert RAW, PNG, AI, NEF, PSB, DNG, SVG, GIF, EPS, JPG, ARW or PDF files to JBF, try Janome Horizon Link or another comparable tool in the "Thumbnail Cache & Index" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our JBF converter.