Make Your Phone Brand New

CleanMaster is a professional phone cleaning tool that helps you free up storage space, boost device performance, and protect your privacy

10M+ Users
4.8 Rating
99% Satisfaction
CleanMaster

One-Click Clean

Can clean 2.3GB of junk files

Junk Clean
Security Scan
Battery Optimize
Privacy Protect

Powerful Cleaning Features

Comprehensive device protection to keep your phone running like new

Smart Junk Cleanup

Deep scan system junk, cache files, temporary files, one-click cleanup to free up storage space

  • Clean app cache
  • Delete temporary files
  • Clean download folder
  • Clean system logs

Security Scan

Real-time monitoring of device security status, detecting malware and virus threats

  • Real-time security monitoring
  • Virus scan detection
  • Malware protection
  • Security vulnerability fixes

Battery Optimization

Smart management of background apps to extend battery life

  • Background app management
  • Power-hungry app detection
  • Power saving mode optimization
  • Charging protection

Privacy Protection

Protect your personal privacy and prevent information leakage

  • Privacy file cleanup
  • Clear browsing history
  • App permission management
  • Privacy leak detection

Performance Boost

Optimize system performance for smoother phone operation

  • Memory cleanup
  • CPU optimization
  • Startup item management
  • System acceleration

App Management

Smart management of phone apps, uninstall useless software

  • App usage analysis
  • Duplicate app detection
  • Batch uninstall
  • App permission management

Download CleanMaster Now

Supports Android platforms, free download

Free Download
Safe & Reliable
Auto Update
75%

Cleaning...

Cleaned 1.8GB of junk files

About CleanMaster

CleanMaster is a professional phone cleaning tool dedicated to providing users with the best device optimization experience. We have a professional technical team that continuously develops innovative features to ensure your device always maintains optimal performance.

Professional Quality

Rigorously tested to ensure safety and reliability

User-Focused

User needs-driven, continuous improvement

Technical Innovation

Adopting latest technology for the best experience

10M+
Global Users
50+
Languages
99.9%
Safety Record
24/7
Support