Bulk ID3 is an en-masse ID3 tag editor. It is designed to allow bulk modification of mp3 files, as well as file renaming.
SimpleTag Alternatives
SimpleTag is described as 'Material You audio tagger built with Jetpack Compose. Supports most major audio and tag formats with jaudiotagger under the hood' and is a Mp3 Tag Editor in the audio & music category. There are more than 25 alternatives to SimpleTag for a variety of platforms, including Windows, Mac, Linux, Android and Flathub apps. The best SimpleTag alternative is Mp3tag, which is free. Other great apps like SimpleTag are MusicBrainz Picard, MediaMonkey, Kid3 and TagScanner.