Compare software

Tagger vs GabTag: catalog facts
Tagger	GabTag
Free Free and open source under the MIT licence.	Free Free and open source under the GPL-3.0-or-later license.
Linux	Linux
Supports many audio formats in one tool Native GNOME interface	Edits tags across multiple files Can fetch tag information from MusicBrainz
Mainly aimed at Linux desktops	The README lists MP3 files as handled.
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License: GPL-3.0-or-later
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 8, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.