We offer two different digital file formats for many of our weaving drafts. One is a standard PDF, and the other is a WIF file.
WIF is a file format specifically for computer or device applications that can edit/read weaving drafts. This is so weavers can electronically store and modify weaving drafts, display them graphically with weaving software, and use them to drive computer-assisted looms.
If you do not have specific weaving software that accepts this file format, or a computer loom that can read it, we advise that you purchase the PDF file instead.
If you are unsure of if you have the capability to use a WIF file, please reach out to our customer service department for assistance prior to placing an order for the item in question.