Got a font collection Got a collection, but no order in it Start by giving font files the names corresponding to the full font names. For example, you can rename MLON I.TTF to Milion Italic.ttf. This name speaks for itself, it is simple and clear. How to do it Easily. Select a folder with fonts and click the Rename button. That s all. The program itself will find out which font each file contains and give it the corresponding name.