All apps

Every Space app does one job, and does it carefully. Not sure where to start? StorageSpace shows where your space went and which app cleans it.

8 apps for Mac

Mac storage

Where the space went, and the everyday clutter.

See what fills your Mac – and why. A map of your disk that points you to the right app for each kind of clutter.

Old installers, unpacked archives, duplicates and forgotten files in Downloads and screenshots.

Old iPhone and iPad backups on your Mac – often the biggest hidden space hog.

Photo libraries and sound collections.

Duplicates and big videos in your Photos library, cleaned up without losing an original.

Duplicate audio samples across your packs and libraries, found by content, not by name.

For people who build things.

Local AI models, Stable Diffusion and ComfyUI files, Python environments – sorted by size.

Xcode data and developer caches, cleaned safely.

A 3D model library: size, volume and mass for every STL, build-volume check, print history.