The official way to use fastboot "erase" functions is through the standard Android SDK Platform-Tools . This package contains the fastboot executable used to interface with a device's flash memory.
If you are trying to unbrick a device, clear out persistent system errors, or prepare your phone for a custom ROM, the right is essential. While many users look for a standalone "erase tool," the most reliable way to perform these actions is through the official Android Platform Tools . What is a Fastboot Erase Tool? fastboot erase tool download
While it is generally safe when used correctly, it is a powerful tool intended for authorized service. Using these tools can lead to permanent data loss . The official way to use fastboot "erase" functions