OpenDMG
Cleaner icon

Cleaner for Mac

Cleans caches, temp files, app leftovers, and duplicates with review-before-delete safety.

By AlexTkDev. Free and open source.

Get it with OpenDMG View source on GitHub

Cleaner at a glance

Version
2.3.0
Released
1 October 2026
Download size
9.9 MB
Works on
Apple silicon and Intel
Category
System Tools
Developer
AlexTkDev
GitHub stars
119

About Cleaner

Free zero-telemetry CleanMyMac alternative for macOS - source-available. Native SwiftUI: app uninstaller, disk analyzer, duplicates, Xcode/Docker reclaim. (GPLv3 + Commons Clause)

How to install Cleaner on a Mac

  1. Get OpenDMG. It is a free app store for open source Mac apps. Download OpenDMG.
  2. Search for Cleaner and press Get. OpenDMG downloads version 2.3.0 from AlexTkDev's own GitHub release.
  3. Open it. The download is checked against its SHA-256 fingerprint and its signature is checked on your Mac before it lands in Applications.

Updates to Cleaner show up in OpenDMG and install with one button. No account is needed.

Prefer to do it by hand? The developer's file is on GitHub: MacOSCleaner.dmg (9.9 MB).

What is new in Cleaner 2.3.0

> **Major Update**: Native macOS 27 Liquid Glass Redesign, On-Device Apple Intelligence Explanations, Master-Detail Duplicate Finder, Forensic Trash & App Lifecycle Management, Startup Service Uninstaller, and 14-Language Localization.

---

## 🌟 What's New in 2.3.0

### 🎨 macOS 27 Liquid Glass & System Integration
- **Refined Liquid Glass Design System**: Fully aligned with macOS 27 HIG — chrome-focused glass navigation with `glassEffectUnion` pill transitions, opaque content cards for maximum readability, and specular button styles (`ProminentGlassButtonStyle`, `SecondaryGlassButtonStyle`).
- **Native Keyboard Shortcuts & Menu Bar**: Instant tab switching via `⌘1`–`⌘8`, dedicated native Settings scene via `⌘,`, and quick access to Cleanup History via `⌘Y`.
- **Dedicated Cleanup History Window (`⌘Y`)**: Inspect detailed past cleanup records with instant search, sorting, and category breakdown.
- **Revamped Dashboard**: Redesigned "Recent Operations" widget featuring a clean horizontal card layout with quick drill-down to the complete audit journal.

### 🤖 Pure On-Device Apple Intelligence
- **Structured File & App Explanations**: Leverages Apple's on-device `FoundationModels` (`SystemLanguageModel`) with `@Generable` structured verdicts (`[SAFE]`, `[CAUTION]`, `[DANGER]`) directly in uninstaller and residual sheets.
…

More System Tools apps

All System Tools apps