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MasterClean

Master Clean

Overview
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MasterClean

Master Clean

Fast. Simple. Smart. Clean your PC in one click.
Master Clean helps you effortlessly free up space, remove junk and cache, move large files and applications off your system drive, and detect duplicate files — all in one simple, fast, and reliable tool.
Free Download
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All-in-One Cleaning Toolkit

Master Clean goes beyond deleting junk. It helps you manage storage, move files, and keep your system perfectly organized.

System Cleaner

System Cleaner

Removing 2.4 GB junk files...

Duplicate Finder

Duplicate Finder

Detected 128 duplicate files...

Duplicate Finder

File & App Mover

Moving 3 large apps from C: drive...

Banner All-in-One Cleaning Toolkit

System Cleaner

Free up hidden space by removing cache, junk files, logs, and temporary data — all in one click.

File & App Mover

Easily relocate large files and installed applications from your system drive to free up valuable space.

Duplicate Finder

Scan your entire computer to detect and remove duplicate files, saving storage and keeping things organized.

Free Download

Why Master Clean?

Smart cleaning. Real speed. Effortless results.

One-Click Deep Clean

Clear caches, logs, and temporary files in seconds — removing all system and app junk with a single click.

Deep Clean
Full scan, deep clean of computer junk
Cleanable
Used 391.6GB / Total 1.13TB
Cleaning

Free Up C: Drive Space

Automatically detect and move large files, installed apps, or unnecessary data from your system drive — without affecting functionality. Keep your PC running faster and smoother.

Free Up C

Smart Auto Maintenance

Set schedules and let Master Clean handle the rest — cache cleanup, junk removal, and duplicate file detection, all done automatically in the background.

Smart Auto Maintenance
Free Download

How Master Clean Works?

Watch how Master Clean scans, cleans, and optimizes your PC — automatically and safely.

How Master Clean Works
Scan — Detect Everything
Step 1: Scan — Detect Everything

Smart Scan: Detects cache, junk, large files, and duplicates.

Loved by Users. Trusted Worldwide.

See why people rely on Master Clean to keep their PCs fast and optimized.

★★★★★

I freed up over 50GB and my games load so much faster now. Master Clean really keeps my rig in top shape!

Alex
Alex Johnson
24, Gamer
★★★★★

Finally, a cleaner that actually works without interrupting my workflow. My PC feels brand new!

Sarah
Sarah Lee
32, Office Manager
★★★★★

It cleaned 30GB of junk in one click. I love how simple and safe it is for everyday use.

Michael Brown
Michael Brown
40, Freelance Designer
★★★★★

Master Clean is so easy to use! It freed up space on my laptop in minutes, and I don't have to worry about slowing it down.

Emily Chen
Emily Chen
21, University Student

Ready to Make Your PC Faster?

Download Master Clean today — free, fast, and secure. Clean, optimize, and move your files with just one click.

Free Download
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Works on Windows 10 & 11 | 100% Free Trial | No Sign-up Required

Got Questions? We've Got Answers!

Yes! Master Clean offers a free version with basic duplicate removal features. You can scan and remove duplicate files without any cost. The premium version includes advanced features like scheduled scans, priority support, and enhanced cleaning algorithms.
We recommend running Master Clean weekly or bi-weekly, depending on how frequently you create, download, or modify files. If you're a heavy computer user, running it weekly will help maintain optimal system performance. For casual users, monthly scans should be sufficient.
No, Master Clean is designed to be lightweight and efficient. It uses minimal system resources during scanning and runs in the background without affecting your computer's performance. In fact, by removing duplicate files and freeing up disk space, it can actually help improve your system's speed.
Computer slowness can be caused by several factors: duplicate files taking up disk space, too many startup programs, insufficient RAM, malware, or an aging hard drive. Master Clean helps by removing duplicate files and freeing up valuable disk space, which can significantly improve performance.
You can download the latest version of Master Clean directly from our website by clicking the "Free Download" button above. The software includes automatic update notifications, so you'll be alerted when new versions are available. Always download from our official website to ensure you get the authentic, secure version.
Yes! Master Clean optimizes your system and can help improve network performance by clearing unnecessary background processes. When your computer runs more efficiently with freed-up disk space and optimized system resources, it can better handle internet-related tasks and improve overall browsing speed.
Absolutely! Master Clean is completely safe and has been tested extensively. It only removes duplicate files that you approve, never touches system files, and includes a backup feature for added security. The software is digitally signed and regularly scanned for malware to ensure your safety.
No, Master Clean is not an antivirus replacement. It's a system optimization tool that focuses on removing duplicate files and improving performance. You should continue using your antivirus software for security protection. Master Clean works alongside your existing security software without conflicts.