BleachBit
Open-source system cleaner, junk file remover, and privacy shredder for your computer.
Why consider BleachBit?
BleachBit is an open-source disk space cleaner and privacy tool for Linux and Windows. It cleans cache files, deletes web tracking cookies, clears memory dumps, vacates browser history, and shreds files securely to prevent data recovery.
Learn BleachBit by building
Practical setup notes, real use cases, and copy-ready examples in one focused guide.
In this guide2 sections
Overview of BleachBit
BleachBit safely frees disk space by removing hidden caches, temp files, and app logs across hundreds of applications.
Quickstart
- Download BleachBit installer for Windows or install via Linux package manager (
sudo apt install bleachbit). - Check the components you wish to clean (System Temp, Browser Cache, Thumbnails, Logs).
- Click Preview to review the total freed disk space.
- Click Clean to purge unneeded files and vacuum databases.
BleachBit is licensed under the GNU General Public License v3.0.
Related tools
More options with a similar category or technology profile.
boringproxy
Simple, self-hosted reverse proxy and tunnel manager for exposing private web services securely.
OWASP ModSecurity
Open-source Web Application Firewall (WAF) engine providing cross-platform HTTP security inspection.
OpenCTI
Open-source platform for managing cyber threat intelligence knowledge and STIX2 relationships.
Maltrail
Malicious traffic detection system utilizing public blacklists and heuristic traffic behavior analysis.