Running low on disk space and your PC feels slow?

Overwhelmed with duplicate files, junk files, and low-quality photos?

Quickly manage your files and bring your PC back to peak performance with our easy-to-use app.

Core Features

Smart Scan

Give your PC a customized checkup with a single click.

Turbo Booster

Work faster, not harder. Optimize your PC's performance so you can enjoy your games and work without being slowed down.

Disk Cleaner

Safely delete junk files and duplicate files to free up disk space.

Registry Cleaner

Clean and optimize your Windows registry to eliminate errors and crashes.

Disk Map

Scan your PC to visualize and analyze what's taking up your disk space.

App Manager & Uninstaller

Manage and organize apps easily. Thoroughly uninstall unwanted apps.

Clean up your PC

Make the most of your PC by freeing up space

Say goodbye to junk files

Scan your PC for unneeded, outdated files, and clean them up to free up disk space.

Delete hidden leftover files

Don't let leftover files stay behind and clog your operating system. Discover hidden junk files and delete them at the click of a button.

Get rid of duplicate files and similar photos

Recover disk space by finding and deleting copies of documents, photos, movies, downloads, and other hidden files.

Speed up your PC

Improve performance and responsiveness

Turbo-charge your PC

Is your PC getting sluggish? Optimize your PC's performance by preventing less frequently used apps from starting automatically. Find and delete invalid leftover registry entries to prevent system crashes. Ensure that your PC is running at maximum performance.

Clean your registry the easy way

Get Windows Registry clutter out of the way. Identify and delete invalid leftover registry entries to keep your system efficient, secure, and stable.

Reduce startup time

Does your PC take a long time to start? Stop apps from automatically launching at startup if you don't frequently use them and optimize memory usage to improve performance.

Protect your PC

Secure your digital life

Stay safe from security threats

Find out if your PC is vulnerable by checking your operating system and apps against our industry-leading malware database for potential threats.

Enjoy peace of mind

Quickly check your PC's health to make sure your security settings are up to date. Stay protected against security threats.

Customer Reviews

I really wanna recommend this program . Since I downloaded it, Cleaner One not only helps me keep my computer running like new but manage “completely uninstalling” programs further saving computer resources and keeping everything in order on my system.

Adam