MP3 Diags is described as 'GUI-based application that allows end-users to identify issues with their MP3 files, fix some of the issues and make other changes, like adding track information. It also lets you "look inside" an MP3 file' and is an app in the Audio & Music category. There are more than 25 alternatives to MP3 Diags for a variety of platforms, including Windows, Mac, Linux, Android and Android Tablet. The best alternative is Mp3tag, which is free. Other great apps like MP3 Diags are TagScanner (Free), Amvidia Tag Editor for Mac (Freemium), TuneUp (Paid) and Tag&Rename (Paid).
Discover the newest way of editing tags and renaming music files through the handy spreadsheet. Tag Editor allows to download, edit, clean up multiple tags and rename files by batch in one spreadsheet with full control over changes.
Jaikoz is a tagger that specializes in mass tagging of music file tags. Jaikoz performs acoustic fingerprint matching and metadata lookups automatically using the MusicBrainz, Discogs and Acoustid databases. It can also look up artwork and find duplicates songs.
MetatOGGer can rename, tag and classify music files (Ogg Vorbis, FLAC-, Speex, MP3, Musepack, Windows Media, WavPack and Monkey's Audio). It supports acoustic fingerprinting and scripting and can download lyrics and cover art.