If you would like further options, such as design and editing options, then you will need to pay for their Pro TrueSizer software. EMB files, and you may view multiple colourways. It also allows you to save and open their. It allows you to rotate files and resize files too. Wilcom TrueSizer software allows you to read and convert popular embroidery files. Advertisement (function() ) Very handy for people interested in embroidery The TrueSizer desktop version has been built with the same core programming that was used in Wilcom’s professional embroidery design software. The TrueSizer Desktop free service also allows you to view, read and modify embroidery files, except that it also offers full design scalability where the Web service doesn’t. Plus, they have created their own file format for keeping, editing and storing embroidery files. You may use this TrueSizer tool on your desktop computer or your mobile device. With the TrueSizer Web free service, you are able to access a wide variety of files containing information about embroidery, which includes patterns and things of that nature. Two free services for embroidery file viewing The basic TrueSizer software is free, but the Pro version costs money. Wilcom are the developers and/or owners of the TrueSizer software. TrueSizer is the name of different pieces of software built especially for people who are interested in embroidery. Wilcom TrueSizer is made up of a number of different tools within what is known as embroidery software.