File Renamer for Mac is a batch renaming software. Powerful yet simple and easy to use interface with built in preview to see new names before you rename. You can also undo renaming. This makes batch renaming extremely easy and you can rename thousands of files in a few clicks only in seconds. Extremely useful to rename photos using date/time picture taken and other EXIF & IPTC descriptions. Also rename MP3 files using ID3 tag information like artist, album, year, title, composer, Genre, Track number etc. You can also use External File list created in Text or Excel file to rename files.