MP3 Tag Editor

Edit ID3 metadata of any MP3 file directly in your browser. No upload, no server — everything stays on your device.

Drop an MP3 file here or click to select Only MP3 files with ID3 tags are supported

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How to Edit MP3 Tags

  1. Select a file — drag and drop an MP3 onto the area above, or click to browse.
  2. Review tags — the tool reads existing ID3 metadata and fills in the form.
  3. Edit fields — change title, artist, album, year, genre, track, composer, or comment.
  4. Save — click "Save & Download" to get your MP3 with updated tags.

About This Tool

This MP3 tag editor runs entirely in your browser using JavaScript. Your files are never uploaded to any server — the ID3 reading and writing happens locally on your device using the jsmediatags and browser-id3-writer libraries.

Supported fields: Title, Artist, Album, Year, Genre, Track Number, Composer, and Comment. Multiple artists or composers can be separated by commas.