01
Check Mac storage breakdown
Open System Settings > General > Storage to see what is using disk space before deleting anything.
Smart Cleaner AI: Disk Clean
macOS · Mac Disk Utility
Clean Up Mac Storage, Duplicates & App Leftovers Safely.
Smart Cleaner AI scans your Mac storage, finds duplicate files, cleans application caches and leftovers, and analyzes disk usage safely. Free scan and preview.
On-device AIApple Silicon nativeOn the Mac App Store
Free Scan
Review findings for free
macOS 14.6+
Minimum version
11
Cleanup tools
App Facts
- Platform
- macOS
- Minimum OS
- macOS 14.6 or later
- Category
- Utilities
- Processing
- Local disk analysis
- Pricing
- Free Download (Optional In-App Purchases)
- Developer
- DijitalWorlds (Cemal Hekimoglu)
App Store privacy: Data Not Collected. Scanning and file analysis run locally on your Mac without external file uploads.
Mac storage guide
How to clear space on Mac safely
Follow this safe 3-step workflow to reclaim storage. Review large files, app leftovers, duplicate files, and system data caches without risky terminal commands.
02
Scan with on-device Mac cleaner
Use Smart Cleaner AI to find large files, duplicate files, old downloads, unused apps, and clearable caches.
03
Review side-by-side & clean to Trash
Inspect file locations and sizes, keep what you need, and send unwanted clutter to Trash with full recovery safety.
Who is it for
A MacBook cleaner and iMac cleaner in one app
From students needing to free up disk space on Mac to creators seeking a reliable duplicate file finder and uninstaller — Smart Cleaner AI gives every user one calm, controlled place to reclaim storage, analyze drives, and manage startup items.
1
MacBooks running low on storage before an OS update
2
Creators dealing with massive Final Cut & Logic libraries
3
Developers with Xcode caches and build folders eating 20+ GB
4
Anyone wanting to review system data clutter, duplicate files, and old downloads
Features
Everything your Mac needs, in one toolkit
AI cleanup, duplicate file finder, large files, app uninstaller, startup manager, and security audit — designed to feel as native as the Finder.
Screen Flow
A control center for the whole Mac.
One dashboard, one progress bar, one decision at a time. Smart Cleaner AI: Disk Clean keeps the noise down and shows only what matters right now.
Three simple steps to clean your Mac storage safely
01
Scan
Smart Cleaner AI: Disk Clean runs an efficient on-device scan of your disks, caches, and unused application leftovers.
02
Review
See exactly what was found — grouped, sorted and ranked by impact, with previews you can trust.
03
Clean
Click clean, and watch your free space grow. Anything important is double-checked, never auto-deleted.
Privacy
Your Mac stays your Mac
Smart Cleaner AI: Disk Clean is built around on-device processing. Disk scanning, duplicate detection, and cleanup recommendations run entirely locally on your Mac with zero personal file uploads.
01
On-device processing
Disk scanning, AI categorization, and cleanup happen locally on your Mac. DijitalWorlds does not operate scanning servers or receive your files.
02
No account required
Install, open, clean. No login, no email, no signup.
03
You decide what to delete
Nothing is removed without an explicit click — and Trash is the default.
04
Distributed through the Mac App Store
Distributed through the Mac App Store and operates within standard macOS user permission boundaries.
Storage Breakdown
What Smart Cleaner AI Finds on Your Mac
All scans run 100% on-device. We clearly categorize what is safe to remove automatically versus items that benefit from your review.
| Item Category | Risk Profile | How Smart Cleaner AI Handles It |
|---|---|---|
| App & User Caches | ✓Generally Regeneratable | Outdated web caches, media thumbnails, and temporary application files. Apps automatically regenerate these caches as needed. |
| System & Diagnostic Logs | ✓Usually Safe to Clear | Historical crash logs, install records, and diagnostic reports that can be safely cleared to reclaim disk space. |
| Orphaned App Leftovers | ✓Safe After Review | Detects hidden Application Support folders, preference plists, and crash helpers left behind by previously deleted apps. |
| Duplicate Files & Archives | 🔍Review Recommended | Identical files and installers saved in different folders. Shows byte-level matches side-by-side so you choose which version to keep. |
| Large & Forgotten Files (>100MB) | 🔍Review Recommended | Old .dmg installers, heavy zip archives, and forgotten exports sorted by last-opened date to help you declutter manually. |
| Developer Caches (Xcode DerivedData) | ✓Regenerates on Next Build | Xcode DerivedData and build artifacts free up substantial space safely, though projects will take longer to index and compile on their next build. |
Tier Transparency
Free Mac Storage Scan vs Pro
Scan your Mac, explore interactive sunburst disk maps, and preview duplicate files for free. Upgrade to Pro when you want one-click automated cleanup and full app uninstall.
| Feature / Capability | Free Scan & Preview | Pro Lifetime / Subscription |
|---|---|---|
| Complete Mac Storage Scan | Full access (Unlimited scans) | Full access (Unlimited scans) |
| Visual Sunburst Disk Space Analyzer | Full access (Explore all folders & drives) | Full access (Explore all folders & drives) |
| Duplicate File Groups & Previews | Full preview & side-by-side comparison | Full preview & side-by-side comparison |
| Orphaned App Leftover Detection | Full list of unlinked remnant files | Full list of unlinked remnant files |
| One-Click Safe System Cleanup | Preview only | One-click safe removal to Trash |
| Deep Mac App Uninstaller | Remnant analysis | Full uninstaller (removes app + all files) |
| Startup Items & Login Manager | View launch items & agents | Full management & system shortcut |
Looking for Deep Photo & Visual Similarity Cleaning?
Vision AI: Photo Cleaner for Mac
Smart Cleaner AI is designed for your whole Mac system, disk space maps, app uninstalls, and caches. For in-depth Apple Photos library cleaning, visual similarity burst grouping, and Live Photo management, explore our dedicated companion app Vision AI.
Related Mac Storage & Optimization Guides
Common questions
Is Smart Cleaner AI a free Mac cleaner?+
Yes. Smart Cleaner AI: Disk Clean is free to download on the Mac App Store. Features like Smart Scan, Disk Analyzer, cloud storage overview, app uninstaller, startup item manager, and AI recommendations are free to use.
How to clear space on Mac safely?+
Start in System Settings > General > Storage to review storage breakdown. Then use Smart Cleaner AI to inspect large files, Downloads, unused app leftovers, and duplicate files. It brings all checks into one review-first workspace and moves items to Trash safely.
How do I clear System Data on Mac?+
System Data is a macOS storage category for caches, logs, temporary files, and app support data. Never delete random system folders manually. Smart Cleaner AI safely surfaces clearable app caches and leftover files so you can reduce System Data without risking system stability.
How does this compare to other Mac cleaning utilities?+
Smart Cleaner AI: Disk Clean offers a modern, privacy-first Mac cleaning experience. It runs 100% on-device with Apple's native frameworks, includes zero tracking telemetry, and provides clear explanations before moving any file to Trash.
Can it find duplicate files and duplicate photos on Mac?+
Yes. The built-in duplicate file finder for Mac matches files by content rather than filename across internal storage, external drives, and iCloud folders.
Does it work as an AppCleaner alternative for Mac?+
Yes. The app uninstaller detects the main application bundle along with hidden preference files, caches, background helpers, and login items to ensure complete removal.
Does Smart Cleaner AI work on Apple Silicon (M1/M2/M3/M4)?+
Yes. Smart Cleaner AI: Disk Clean is natively built for Apple Silicon (M1, M2, M3, M4) and Intel Macs running macOS 14.6 or later.
Do you upload my files to external servers?+
No. All scanning, disk analysis, and duplicate matching run locally on your Mac using native Apple frameworks. DijitalWorlds does not operate remote scanning servers, and your personal files are never uploaded to us.
Make your Mac feel new again. In one click.
Download Smart Cleaner AI: Disk Clean free on the Mac App Store to inspect your disk space and reclaim storage safely.