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Laishou is a Mac cleanup tool

Scan your Mac locally, clean junk files, organize duplicate and similar files, uninstall and update apps, optimize startup items, and handle system maintenance.
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Public Preview · macOS 14+
Free during public preview
Public Preview
Free
No charge during public preview. Final pricing will be announced later.
  • Junk CleanupCaches, logs, temporary files, mail attachments, trash
  • ClutterLarge files, duplicates, similar photos, downloads
  • ApplicationsUninstall, update checks, leftover cleanup
  • PerformanceStartup items, background items, system maintenance
  • One-click Smart CareQuick maintenance for core items
Runs locally · Review before cleanup · Safety boundaries per module
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Core features are open during preview; we will announce paid plans before charging.
FAQ
Does Laishou upload my files?
No file contents are uploaded. Scanning, detection, and cleanup run on your Mac. Network access is used only for licensing, app update checks, and Laishou updates.
Could cleanup remove important files by mistake?
Laishou lists items for review before handling them. Junk cleanup removes files to free space; clutter organization and app uninstall usually move items to Trash.
How is this different from dragging an app to Trash?
Dragging an app to Trash only removes the app bundle. Caches, logs, preferences, and other leftovers can remain. Laishou finds related files for a more complete uninstall.
What can Laishou do today?
It currently includes junk cleanup, clutter organization, applications, performance optimization, and Smart Care. Scan results show the exact items before you confirm.