QuitApp
QuitApp is a macOS utility that watches selected apps and automatically quits them after they have been idle for a time you choose.
What is QuitApp?
QuitApp is a macOS utility for automatically closing selected applications after they have been inactive for a set amount of time. It is designed for people who want to keep occasional-use apps from staying open and consuming memory in the background. You can add specific apps to a watch list, assign each one its own timeout, and let QuitApp close them when they are no longer being used. The app also provides options such as notifications before quitting, countdown timing for watched apps, forced quit for unresponsive apps, and quick controls from its interface. For Mac users who prefer a tidier desktop and menu bar, it can also run with a hidden menu bar icon while remaining available through shortcuts or direct launching.
Key features
- Add selected applications to a watch list for automatic quitting.
- Set a different idle timeout for each watched application.
- Show a live countdown until a watched app is closed.
- Notify you before an application is about to quit.
- Force quit unresponsive watched applications when needed.
- Add apps by drag and drop, buttons, or shortcuts.
- Open the editor and manage watched apps with keyboard shortcuts.
- Quit all currently watched running apps at once.
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Safety overview
Status: Mostly safe
QuitApp performs app-management actions that are consistent with its purpose: it watches selected applications and closes them after inactivity. That can interrupt unsaved work if you add an app that commonly keeps documents, downloads, or long-running tasks open in the background. Use it with apps where automatic quitting makes sense, review each timeout carefully, and be cautious with any force-quit setting because forced closing can skip an app's normal shutdown process.
Recommendation: Keep QuitApp if you intentionally use automatic app cleanup to reduce clutter or background memory use. If you do not use its watched-app timeouts, you can remove it without affecting macOS itself, though any app-closing rules you set in QuitApp will stop working.
Common paths
/Applications/QuitApp.app
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