Interactive sunburst map of any folder or drive.
Mac disk explorer
Spacio
A clear, colorful view of your Mac's disk, with careful, reviewed cleanup.
Overview
What Spacio is and why it exists.
Spacio scans your home folder or any drive and turns it into an interactive sunburst map, so you can see at a glance where your space went. Drill into folders, find large and forgotten files, verify exact duplicates, review app caches and developer build folders, and uninstall apps together with their support files. Nothing is removed until you review it, and files go to the macOS Trash by default. Everything runs on your Mac, with no accounts, uploads or analytics.
Highlights
Why people love Spacio.
Large and old files, filtered by size and last use.
Exact duplicates verified by content, plus similar-photo suggestions.
Optimise Mac: old app caches only, checked again before removal.
Uninstall apps together with their support files.
Statistics calendar of everything you've cleaned up.
Nine themes, light and dark.
Private by design: no accounts, uploads or analytics.
The story
From problem to product.
The problem
A full disk is hard to untangle: Finder doesn't show what takes the space, and one-click cleaners delete things you can't see.
The approach
A colorful map of your storage plus focused tools that suggest what to remove, and always ask you to review before anything changes.
Under the hood
How it came together.
Technology
How it is built and kept running.
- Flutter for macOS.
- Native Swift filesystem engine.
- Streaming SHA-256 duplicate verification.
Need a hand?
Questions about Spacio?
Send a support request and you will hear back by email. Privacy and terms are always one click away.