What's the best tag editor for editing metadata information?

There are several best tag editors available that can help you manage metadata for image and audio files effectively on both Windows and Mac. Here are some of the best tag editor you can try:

1. Kid3:
Kid3 supports a wide range of audio formats and allows you to edit tags easily. It can handle ID3v1 and ID3v2 tags for MP3 files, and it also supports Vorbis comments for FLAC files. It has a simple interface suitable for both beginners and advanced users.

2. ExifTool:
ExifTool is a powerful command-line tool for reading, writing, and editing metadata in a variety of file types, including images and audio files. While it requires some command-line knowledge to use effectively, it is extremely versatile and comprehensive for metadata management.

3. TagScanner.
TagScanner is a multi-functional program for organizing and managing your music collection. It supports various audio formats and offers batch processing, making it a powerful tool for editing tags and metadata.

Each of these tag editors has its own set of features, so you may want to try a few of them to see which one best meets your needs. If you're primarily working with audio files, Kid3 is particularly recommended. If you need a comprehensive best tag editor that works for both images and audio, ExifTool and MusicBrainz Picard are excellent choices.