screenshot of CCleaner Professional
CCleaner Professional logo

The number-one tool for cleaning your PC

Protects your privacy and makes your computer faster and more secure!

CCleaner Professional keeps your PC clean… automatically!

CCleaner Professional is the most powerful version of our award-winning PC cleaner. It speeds up a slow computer and keeps your activity private — automatically and in the background.

Automatic Cleaning

Set a schedule and let CCleaner do its job in the background

Automatic Privacy Protection

Clears history and cookies when you're not using your web browser

Automatic Updates

Downloads the latest cleaning definitions as soon as they’re available

35,000,000 GB
cleaned every month
55
languages
5,000,000
desktop installs per week
2 BILLION
CCleaner downloads
Laptop showing the CCleaner interface - 1 billion downloads

CCleaner

Which version is right for you?

FREE

Basic manual cleaning
  • Faster Computer
  • Privacy Protection

PROFESSIONAL

Fully automated
cleaning & protection
  • Faster Computer
  • Privacy Protection
  • Real-time Monitoring
  • Scheduled Cleaning
  • Automatic Updates
  • Premium Support

PROFESSIONAL PLUS

Complete cleaning &
optimization suite

CCleaner Professional

Defraggler
Defraggler Professional
Disk Defragmentation
Speccy
Speccy Professional
Hardware Inventory
Recuva
Recuva Professional
Deleted File Recovery

As featured in

Looking to clean up your business? Learn More

×