HDD Low Level Format Tool from HDD Guru is a utility designed to restore storage devices to factory state by wiping data, partitioning, and MBR, supporting SATA, IDE, USB, and flash media. The software is available for download at hddguru.com and is free for personal use, with options for a portable version or a paid, faster version. Download the tool directly from HDD Guru to securely wipe drives, fix write-protection errors, or remove stubborn malware.