DBAN is the industry gold standard for traditional hard drives. It is a self-contained boot disk that wipes the entire drive outside of the operating system. Wiping an entire computer before selling it. Format: ISO file (must be burned to a USB). Note: It does not work on Solid State Drives (SSDs).
This process is irreversible. Ensure your important photos and docs are on an external drive or cloud.
Often called the open-source alternative to CCleaner, BleachBit includes a powerful "shred" function for files and free disk space. hdd shredder download
A digital HDD shredder prevents this by writing patterns of random data (1s and 0s) over the entire disk surface multiple times. This process follows strict sanitization standards, such as those set by the Department of Defense (DoD 5220.22-M). Top Free Software for HDD Shredding 1. DBAN (Darik's Boot and Nuke)
Overwriting an SSD multiple times can shorten its lifespan. DBAN is the industry gold standard for traditional
Adds a "Erase" option to your right-click context menu. 3. BleachBit
Extreme, takes a very long time, and is generally considered overkill for modern drives. Format: ISO file (must be burned to a USB)
Cleaning up system junk and shredding private files simultaneously. Compatibility: Windows and Linux. How to Securely Wipe Your Drive