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Free to scan · Lifetime Pro ₹499 + GST / $5 · macOS 13 or newer
Reclaimyour Mac.
MarkClean finds caches, logs, Xcode leftovers and files from apps you already deleted. You see every path, and only what you approve is removed.
Apple Silicon & Intel · Native SwiftUI · No telemetryv1.0.0
MarkClean
ReadyLoading the demo…
Interactive demo with sample data. Click around: nothing on your Mac is touched.
How it works
One scan. You decide.
Smart Scan checks every category in turn. You review the result, untick anything you want to keep, and confirm.
Run Smart Scan
Progress shows as each category is checked. Stop any time and keep what it already found.
Review every path
Sizes and full paths, with search and filters. Right-click a result to always exclude it.
Clean what you chose
Large files, simulator runtimes and AI chat history are never selected for you.
See what you got back
The storage bar updates with the space actually freed. No dramatized numbers.
Features
Every tool, one app.
Cleanup is only the start. Uninstall apps completely, find large files and duplicates, clear browser data, manage startup items and run macOS maintenance.
Uninstall every trace
Pick an app and MarkClean finds its preferences, caches, containers, launch agents and logs across your Library. Choose how wide it matches. Apple's own apps are protected.
Moves files to the Trash · also in Finder: Services → Uninstall with MarkCleanSpace Explorer
Choose a folder and drill into it by size. Reveal anything in Finder.
Read onlyDuplicate Finder
Exact copies matched byte for byte. One copy is always kept, and each file is checked again before it moves.
Moves extras to the TrashProtection check
Your Mac's built-in safeguards at a glance. A settings check, not an antivirus.
Read onlyScheduled cleaning
Optional, from hourly to monthly. It only runs when there's enough to remove.
Removes permanently, without asking each timeMenu bar meters
Optional live CPU, memory and disk readouts, one click from the MarkClean overview.
Read onlyLarge files and Disk Map
A sorted list of every file over 20 MB, with how long since you opened it. Filter by size or kind, or switch to the Disk Map and click into the biggest folders.
Moves files you pick to the Trash · packages are counted, never openedBrowser privacy
Clear cache, cookies or history in Safari, Chrome, Edge, Brave, Arc, Vivaldi, Opera and Firefox. Bookmarks and passwords stay.
Moves data to the Trash · browsers must be closedStartup items
See what starts when you log in. Turn launch agents off and on again, remove ones whose app is gone, and manage login apps.
Undo right after you turn one offMaintenance
Seven macOS fixes in one place: flush DNS, rebuild Spotlight, reset Quick Look, clear font caches and more. Plus live memory pressure.
Uses Apple's own toolsOrphan Finder
Files left in ~/Library by apps that are no longer installed.
Moves files to the TrashSimilar Photos
Look-alike pictures side by side for you to compare. It never deletes photos.
Read onlyApp updates
Check Homebrew apps for new versions and pick which to upgrade.
Uses Homebrew, analytics offPerformance
CPU and memory info, third-party launch agents and Time Machine local snapshots.
Snapshot removal is permanentLanguage files
Translations inside apps for languages you don't use, listed for review.
Never selected for you13 languages
English, Arabic, German, Spanish, French, Italian, Japanese, Polish, Portuguese, Russian, Ukrainian and Chinese.
Change it in Settings
Privacy
0 bytes reported.
A cleaner sees your whole disk. MarkClean keeps what it sees on your Mac. No analytics, no crash reports, no account.
12cleanup categories
0analytics or crash reports
14tools beyond cleanup
13interface languages
Online only when needed
Scans and cleanup never need the internet. With Lifetime Pro, MarkClean confirms the licence with Dodo Payments about once a day, sending only the key and this Mac's activation, and keeps working offline for up to 30 days. It also goes online when you ask Homebrew for app updates. No telemetry.
No fake alarms
No red counters or "your Mac is at risk". It shows neutral facts and lets you decide.
No big promises
It doesn't claim to boost RAM, speed up your Mac or free purgeable space. macOS manages those itself.
What it cleans
Where it looks.
Every location MarkClean scans, by category. Search for a folder, app or tool to see if it's covered. ~ is your home folder.
12 categories, plus purgeable space for reference.
Selected after a scan, untick anything to keep itShown for review, never selected for you
Cleanup from these categories is permanent. Uninstalls, leftovers and duplicates use the Trash instead. Exclusions you set also apply to scheduled cleaning.
Pricing
Scan free. Clean for life.
See everything MarkClean finds for free. When you're ready to clean, Lifetime Pro is one payment, with no subscription.
Free
₹0download and scan
- Smart Scan across all 12 categories
- Every path and how much space you'd get back
- Space Explorer, Protection and Performance checks
MarkClean Lifetime Pro
₹499one-time · + GST
- Clean everything Smart Scan finds
- Uninstall apps completely and remove leftovers
- Large Files, Duplicates, Browser Privacy, Startup Items, Maintenance, App Updates and scheduled cleaning
- One licence on up to 3 Macs, for life
One-time payment, not a subscription. Lifetime access to MarkClean's Pro features. ₹499 + GST (18%) in India; elsewhere $5 USD + applicable taxes. GST and any other taxes are added and shown at checkout before you pay. Payments are handled by Dodo Payments, and your licence key arrives by email. All sales are final: Pro is non-refundable once the key is delivered, so try the free scan first. By buying you agree to the Terms of Sale, Licence Agreement, Refund Policy and Privacy Policy.
Latest release
Get MarkClean for your Mac.
Free to download and scan. Lifetime Pro unlocks cleaning for a one-time ₹499 + GST in India or $5 + applicable taxes. One universal app runs natively on Apple Silicon and Intel.
MarkClean for Mac
macOS 13 Ventura or newer · Apple Silicon and Intel
Coming soon. The first build is on its way.
- Open the .dmg and drag MarkClean into Applications.
- First start: right-click MarkClean and choose Open, or go to System Settings → Privacy & Security → Open Anyway.
- Follow the welcome screen to turn on Full Disk Access, then run Smart Scan.
Full Disk Access
macOS hides Mail downloads, Safari data and app containers from every app. Turn MarkClean on so its scan is complete.
MarkCleanTerminal
"Unidentified developer"?
Builds aren't notarized by Apple yet. You can also clear the warning in Terminal:
xattr -dr com.apple.quarantine /Applications/MarkClean.appWhat's new
Check your download
Compare the file's SHA-256 with the published list.
shasum -a 256 MarkClean-*.dmgThe checksum list appears here with the first download.
Command line
Prefer a terminal?
The markclean command opens a keyboard-driven workspace: pick cache paths one by one, find old build folders, or browse storage by size. It lists the exact selection before removing anything.
clean devnpm, Yarn, pnpm, pip, Cargo, Go, CocoaPods, Gradle, Homebrew and more.purge [path]Find node_modules, .next, target and other build folders.analyze [path]Browse disk usage by size. Read only.--dry-runPreview without deleting anything.--jsonOutput for scripts. Never deletes.ignore addProtect a folder from every future cleanup.
FAQ
Good questions, straight answers.
What's free, and what does Lifetime Pro add?
Downloading and scanning are free: you see everything MarkClean finds and how much space you'd get back. Cleaning, uninstalling, and the tools that change your Mac (Large Files, Duplicates, Browser Privacy, Startup Items, Maintenance, App Updates, scheduled cleaning) need MarkClean Lifetime Pro: one payment of ₹499 + GST in India or $5 + applicable taxes elsewhere. No subscription.
How many Macs can I use one licence on?
Up to 3. To move the licence to a new Mac, open Settings → Licence → Deactivate This Mac on the old one first. If that Mac is gone, email info@slashmark.in and we'll free its place.
I reinstalled MarkClean or lost my key.
After reinstalling on the same Mac, choose Restore Licence: the activation is kept in your Keychain. Your key is also in the email from Dodo Payments. Can't find it? Email info@slashmark.in from the address you paid with.
Can I get a refund?
No. MarkClean Lifetime Pro is non-refundable once your licence key is delivered, because the key is digital and arrives instantly. The free version shows exactly what MarkClean finds on your Mac, so please try a scan before you buy. We only refund a duplicate charge, a payment that never produced a key we can fix, an unauthorised payment, or where the law requires it. See the Refund Policy.
Does Lifetime Pro need the internet?
Once, to activate the key. After that MarkClean confirms it with Dodo Payments about once a day when you're online, and keeps Pro working offline for up to 30 days since the last check. Keys refunded under the Refund Policy, or charged back, are disabled by Dodo and stop working at the next check.
macOS says MarkClean can't be opened.
The build isn't notarized by Apple yet. Right-click the app in Applications and choose Open, or after the first try open System Settings → Privacy & Security and click Open Anyway.
Why does it need Full Disk Access?
macOS hides Mail downloads, Safari data and protected app containers from every app. Without access MarkClean still works, but some categories and leftover searches are incomplete. It reads these places only to measure and list them.
Does cleaning delete files permanently?
Category cleanup, scheduled cleaning, emptying the Trash, and Docker or simulator cleanup remove files permanently. Uninstalling an app, removing leftovers and removing duplicates move files to the Trash, so you can still put them back.
Why doesn't it free my purgeable space?
Purgeable space is reserved and released by macOS itself when space runs low. No app can reliably free it, so MarkClean shows it for reference and never lists it as junk.
How does scheduled cleaning work?
Turn it on in Settings, choose an interval from hourly to monthly and set a minimum size. Scheduled runs clean without asking, and they respect your exclusions.
How do I uninstall MarkClean?
Turn off scheduled cleaning and the menu bar meters in Settings, quit the app, and drag MarkClean from Applications to the Trash.
Who makes MarkClean?
Slash Mark IT Solutions builds and supports MarkClean from Karimnagar, India.
Support
Help MarkClean go further.
Tell a friend, report what broke, or ask for a folder we should clean next. Everything goes straight to the Slash Mark team.
Made by Slash Mark
Slash Mark IT Solutions builds tools for people and teams, from SlashType and SlashFileDrag to SlashSurgex. See the ecosystem →
Share MarkClean
Know someone whose Mac says "Your disk is almost full"? Send them the link.
Report a bug
Mention your macOS version and, for a cleanup problem, the folder involved.
Write a reportRequest a location
A cache or tool MarkClean should clean? Tell us where it keeps its files.
Request it