Disk Cleaner • Memory (RAM) Optimizer • Cache Purge
Reclaim Disk Space & Boost Mac Memory (RAM)
All-in-one macOS storage visualizer, live RAM pressure optimizer, and developer cache cleaner. Explore disk space with interactive Sunburst maps and free up gigabytes instantly.
Memory Pressure
Normal (18 GB Free)
Sunburst Explorer
446 GB Analyzed
File Types Manager
38.5 GB Cleanable
Dev Build Caches
32.1 GB Quick Wins
Beyond Just Caches: Complete Disk & Memory Control
Comprehensive storage exploration, real-time RAM optimization, and developer cache purging unified into one ultra-fast native utility.
Real-Time RAM Pressure & Process Manager
Monitor live MacBook memory pressure (Normal, Warning, Critical) with precise Active, Wired, and Compressed RAM breakdowns. Identify and quit memory-hungry background processes in one click.
Radial Sunburst & Visual Storage Maps
Navigate your entire disk hierarchy with stunning interactive Sunburst rings, proportional Treemaps, and nested bubble charts. Instantly pinpoint hidden gigabytes in folders and user paths.
Category Breakdown & 1-by-1 Safe Trash
Browse files grouped into Videos, Audio, Images, Archives, and Developer bundles. Search, preview with Quick Look, reveal in Finder, and safely delete clutter item-by-item directly into macOS Trash.
Node Modules, Bun & Yarn Registries
Deeply clean global package registries, stale metadata pools, and bloated dependency caches without breaking your project environments or workspace setups.
Xcode DerivedData & iOS Simulators
Purge Xcode index databases, old build archives, CoreSimulator device runtimes, and simulator test media to reclaim tens of gigabytes of hidden System Data storage.
Safe-to-Delete Rules & Notarized Security
Zero risk of losing personal files or active codebases. All deletions go through Apple macOS Trash with prompt confirmations. Fully signed and notarized by Apple Developer ID.
Explore the Powerful Desktop Interface
From interactive visual disk maps and file category managers to real-time RAM pressure optimization, see every module in action.
Sunburst Disk Explorer
Multi-Ring Interactive Radial Sunburst
Visually explore your entire drive with an interactive radial sunburst chart. Spot space-hogging directories and drill down into subfolders with smooth real-time animation.
Real-Time Memory (RAM) Optimizer
Live MacBook Memory Pressure & Process Manager
Monitor live macOS memory pressure gauges (Normal/Warning/Critical), inspect active RAM distribution (Active, Wired, Compressed), and terminate hung runaway processes with one tap.
File Types & Category Cleaner
One-by-One Safe File Trash Integration
Filter and manage massive video, audio, image, archive, and developer files. Search, preview with Quick Look, reveal in Finder, and delete items directly from the popup modal.
Top Space Hoggers Explorer
Horizontal Bar Storage Breakdown
Sort directories and volume contents by footprint with an intuitive proportional bar view showing exact file counts and byte sizes to reclaim storage effortlessly.
Nested Interactive Bubbles Map
Visual Cluster Mapping & Inspector Panel
View your storage distribution as nested interactive bubbles with instant Inspector Panel details, percentage of scan metrics, and DiskBuddy Quick Wins integration.
Loved by Developers
See how engineering teams are keeping their macOS workstations clean and fast
"It's a great app for developers to clean up their mac and save hell lot of a time, worth buying."
"My Xcode simulators were eating up 80 GB of storage. Mac Dev Cleaner reclaimed all of it in seconds. The UI is simple, clean, and lightning fast."
"Absolutely essential tool for modern developers. Cleaning node_modules caches across multiple directories with one tap has saved me so much manual script execution."
"I was blown away by the Docker and Cargo daemon purge capabilities. It clean sweeps inactive container caches and builder junk cleanly without breaking active projects."
"Finally a cleaner that understands developer workflows. Most cleaning apps delete critical config files, but Mac Dev Cleaner targeting compile caches, simulators, and editor logs is perfect."
Getting Started & FAQ
Everything you need to know about setting up your license, using the app, and managing cleanups.
How to Setup & Use Mac Dev Cleaner
1. Join & Activate
Sign in with Google, then visit the Pricing page to activate either the Free Trial or a Premium Plan.
2. Copy License Key
Head over to your Profile page and copy your unique App License Key.
3. Install the App
Download the Mac Dev Cleaner DMG, mount it, and drag the app into your Applications folder.
4. Activate & Clean
Open the app, log in with your email and license key, scan your system, and tap Delete to clear cache clutter.
Frequently Asked Questions
We periodically provide trials during special festive offers. On regular days we don't provide a trial, so grab yours whenever you see it live here on our website!
Activating the trial from the pricing page grants full app access. The trial is active for your specified plan hours and daily cleanup quota (e.g. 1 hour or 3 hours). Check your web Profile dashboard to track your remaining time.
We only deduct from your daily quota when you successfully complete a cache cleanup (by clicking 'Delete'). You can scan, inspect, and refresh your caches as many times as you like without consuming your quota limit.
A license key is needed to authenticate your active membership and track your dynamic daily allowance on our servers. This lets you securely keep your cache usage, limits, and multi-device sessions in sync.
Standard plans authorize activation on 1 active Mac workstation at a time. If you purchase an upgraded plan, your device limit increases. You can reset or view your active device sessions directly from your web profile at any time.
The Memory Optimizer directly tracks macOS kernel memory statistics including active RAM pressure (Normal, Warning, Critical) and detailed breakdown of Active, Wired, Compressed, and Free memory. You can inspect all running processes sorted by RSS memory consumption and quit memory-hogging tasks or hung developer servers safely.
Disk Explorer is an interactive visual storage analyzer. It lets you inspect your entire Mac disk using Sunburst radial multi-ring charts, horizontal proportional size bars, and nested interactive bubble maps. It also breaks down space by file type (Videos, Archives, Audio, Images, Documents, Developer files) and lets you delete large files one by one with a built-in search and Quick Look preview.
Yes! Our app only targets safe-to-delete cache categories (like simulator logs, npm cache folders, Gradle daemons, build logs) and all manual file deletions move items directly into your native macOS Trash with prompt confirmations. The application is also fully signed and notarized by Apple.
Get Mac Dev Cleaner Today
Optimize your MacBook workstation. Clear cache clutter, free up valuable disk space, and accelerate developer builds instantly.