Pearcleaner

Open Source

Free Mac cleaner for deep system cleaning and app management

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12,854 Stars NOASSERTION 5.4.3 Jan 30, 2026 Since Nov 2023 56 open issues

AI Summary

Pearcleaner is an open-source tool for macOS that thoroughly removes system files, cache, and unnecessary application leftovers. It helps Mac users free up storage space and optimize system performance without taking risks.

✓ Pros

+ Free and open-source with transparent code
+ Deep cleaning of app leftovers and system files
+ User-friendly interface with safe operation

✗ Cons

− Only available for macOS, not cross-platform
− Requires technical understanding for advanced features

Use Cases

→ Complete deletion of applications and their leftovers
→ Free up storage space by cleaning cache and temp files
→ System optimization to improve Mac performance
→ Safe removal of sensitive files and logs

Who is it for?

Ideal for Mac users who want to efficiently manage their storage while preferring a transparent, free solution.