How to use the MP3 Tag Editor (ID3)
- Choose an MP3 file.
- Edit the tags and add, replace or remove the cover image.
- Save — the MP3 downloads with its new tags.
What does this tool do?
Correct tags make songs sort and display properly in music players, phones, car stereos and smart speakers. Tags are written as ID3v2.3 with Unicode text, which every major player reads.
Only the tag is rewritten; the audio is copied byte for byte, so there's no quality loss. Audio is processed on your own device and never uploaded.
Why use it?
- All common fields.
- Cover art editing.
- No re-encoding.
Privacy
Your files are processed entirely in your browser using built-in web technologies. They are not uploaded to our servers, and closing the page clears them from memory. There's no account to create and nothing to install.
Last reviewed by the M2Toolkit team.