Appweight

Know what’s heavy.
Make room for more.

The apps using your memory. The files filling your disk.
One clear view, and the context to decide what goes.

Download for MacFree · Apple silicon · macOS 14+
Free for personal use. No account required.
Appweight overview bringing Mac memory, CPU, running apps, and disk capacity togetherAppweight overview bringing Mac memory, CPU, running apps, and disk capacity together
Native to your Mac Your data stays local You choose every action

A little understanding goes a long way

Less guesswork.
More control.

From a busy browser to a nearly full disk, follow the weight back to its source.
01 / Running apps

The whole app.
Not just its helpers.

Chrome tabs, coding sessions, background helpers. See related processes together, with their combined CPU and memory use.

  • Total CPU and memory for each app
  • Every related process available to inspect
  • Protected system work stays read-only
Chrome, coding tools, and their helpers grouped by total CPU and memory use in AppweightChrome, coding tools, and their helpers grouped by total CPU and memory use in Appweight
Appweight Disk Space view showing connected disks and storage capacityAppweight Disk Space view showing connected disks and storage capacity
02 / Disk space

Find your space.
Before you run out.

Start with your Mac or an external disk. Explore the folders taking up room, review large files, and decide what’s worth keeping.

  • Fast local scans with useful progress
  • Clear estimates for files and bytes remaining
  • No uploads and no hidden deletion
03 / The details

A number is a start.
Context is better.

Open an app to see its footprint, related helpers, and stopping impact. The details are there when you need them.

  • Inspect individual processes
  • See the app’s combined resource use
  • Choose exactly what to stop
Appweight inspecting Google Chrome and its related processesAppweight inspecting Google Chrome and its related processes
04 / Your decision

A moment to review.
Before you act.

Understand what stopping an app could interrupt. Review cleanup before anything moves to Trash. Protected work stays protected.

  • Force stop requires a separate decision
  • Cleanup moves eligible items to Trash
  • System, cloud, and stateful data stays protected
Appweight stop preview explaining a normal quit request for Chrome with a reminder to save workAppweight stop preview explaining a normal quit request for Chrome with a reminder to save work

Private by default

Your Mac stays on your Mac.

Your processes and files don’t need to visit a server to make sense. Scans and duplicate checks happen right here, on your Mac.

Scanning
Local
Analytics
None
Cleanup
Trash only
Protected data
Read-only

Common questions

Good to know.

Does Appweight delete files automatically?

No. Disk scans are read-only. Cleanup always requires confirmation, and eligible items move to macOS Trash instead of being permanently deleted.

Do I need Full Disk Access?

No. Appweight works without it and marks folders macOS did not allow it to measure. Full Disk Access is optional if you want the most complete storage map.

Which Macs are supported?

Appweight supports Apple silicon Macs running macOS 14 or later.

Appweight iconAppweight icon

Your Mac, easier to understand.

Free for personal use. No account required.

Download for MacFree · Apple silicon · macOS 14+Version 1.3 · macOS 14+ · Apple silicon · Notarized by Apple