ID3 Forge

ID3 Forge is a powerful MP3 tag editor built for Android. Edit ID3 metadata on individual files or hundreds at once - all from your phone.

**Key Features**

- Browse and select MP3 files from any folder on your device

- Edit tags one file at a time with a full-featured editor

- Bulk edit tags across multiple files simultaneously

- Review all changes before saving with a visual diff view

- Approve or reject changes per file before committing

- Background saving with progress notifications

- Supports ID3v1, ID3v2.2, ID3v2.3, and ID3v2.4 tags

- Cover art, lyrics, and all standard ID3 frames supported

- Material You dynamic theming with custom accent colors

- Adaptive app icon that matches your chosen color

**Privacy First**

ID3 Forge works entirely offline. It has no internet permission, no analytics, no ads, and no tracking. Your music files never leave your device.

**How It Works**

1. Pick a folder containing your MP3 files

2. Select one or more files to edit

3. Modify tags - title, artist, album, year, genre, cover art, and more

4. Review your changes with a clear before/after diff

5. Confirm and save - changes are applied in the background

**Built for Android**

- Requires Android 10 or later

- Uses Storage Access Framework for secure file access

- Material 3 design with light, dark, and system themes

- Session persistence - pick up where you left off

ID3 Forge is completely free, with no ads or in-app purchases.