Free Font Renamer is a freeware font renaming application that's easy-to-use.
Here are some screenshots to illustrate the features and user interface of this application:
Small-sized and piece of software that swiftly renames entire font collections, including sub-folders with one single click. Screenshot of Free Font Renamer - 1964px · 1490pxBasic and clean looks. Screenshot of Free Font Renamer - 1964px · 1490px