Convert to SFW Online Tool.
SFW stands for Seattle FilmWorks, a company once known for its mail-order sales and processing of 35mm motion picture film. The SFW format was created as a proprietary format for digitized images taken from these films and one of several unique file types used by the company to ensure that only they could develop or otherwise process images captured using their products. (SFW-XL was the format used for motion picture film; PWP was used for image files to be downloaded from the internet.). The company is long-defunct, but SFW files can still be opened and converted by several current types of photo and image editing products, including: MGI PhotoSuite, IrfanView, Graphics Converter Pro, SFW2JPG, XnView MP and American Greetings SFW & PWP File Converter.