File conversion apps for Mac
File conversion apps help change files or structured data into formats suited to different tasks. They support workflows such as data conversion and image processing, making content easier to prepare for use in other tools.
Local Music Organizer
Music
An offline music library toolkit for finding duplicates and repairing Music.app file links.
Duplicate finder
Music library management
TinyOwl
Photo & Video
Batch image compression, resizing, and conversion with reusable workflows on Apple silicon Macs.
Automation
Image compression
abc Music Studio
Music
Sheet music and media library for music practice, with tools for editing abc notation.
Music notation
Sheet music management
DevKnife
Developer Tools
A native developer toolkit for data editing, HTTP requests, and network inspection.
File conversion
JSON editing