Menu-bar disk monitor for macOS
Know exactly what's
filling your disk.
Reclaim it in seconds.
DiskBar sits in your menu bar, watches every volume in real time, and surfaces the largest files the moment you're running low.
Largest files found
What it does
Built for the moment the disk fills up.
No dashboards to open, no scans to schedule. DiskBar keeps watch and steps in exactly when you need it.
Real-time monitoring
Every mounted volume, tracked continuously. A glance at the menu bar tells you how much room is left.
Largest-file finder
Sort any volume by what's actually taking the space, from multi-gigabyte caches down to forgotten downloads.
One-click cleanup
Reveal a file in Finder or move it to the Trash without leaving the dropdown. See space return immediately.
How it works
Three steps, then it stays out of your way.
Pin it to the menu bar
Launch once and DiskBar takes its place beside the clock. No window, no dock icon in the way.
Watch the usage bar
The volume meter fills as your disk does. When free space runs thin, the readout turns amber.
Clear the big offenders
Open the scanner, spot the largest files, and remove what you don't need in a couple of clicks.
Get DiskBar
Stop guessing where your storage went.
A small utility that earns its place in the menu bar the first time your disk fills up.