If you’re working with a large number of files that you will upload to the web, like photos for example, you’ll probably need a tool for mac that can batch rename your files with your url or signature in the file name for copyright purpose.
Renamer 4.0 for mac does exactly that, and a lot more.
Renamer allows you to rename and number many files at once. If you’ve every tried to rename a large set of files by hand and thought “there must be an easier way”, then Renamer is for you. This includes graphic designers, photographers, developers, system administrators, artists, writers, web designers, network administrators and pretty much everybody who uses their Mac on a professional basis.