Some more improvement is required. It sFontStore stores some information that is no longer required. Like in your Demo FileName = 'E:\Design\Fonts\Regular\9585.ttf' and FileName = 'E:\Design\Fonts\Regular\9547.ttf'. As I have added some Fonts, my path is also there for any new project with sFontStore. Once Font is converted to binary data, there is no requirement storing FileName.