Ubuntu Cleaner is the best alternative for CCleaner for Ubuntu. There is no official version of CCleaner for Ubuntu & Linux. Follow the steps to install Ubuntu Cleaner on your Ubuntu 18.04, 19.04 & 19.10 releases. Open the terminal and run the below commands: Step 1: sudo apt install software-properties-common Step 2: sudo add-apt-repository ppa:gerardpuig/ppa Step 3: sudo apt update Step 4: sudo apt install ubuntu-cleaner The above commands will install the latest release of Ubuntu Cleaner on your system.