Hdd Low Level Format Tool For Mac

The top 5 disk formatting tools for Windows and Mac can help you securely format hard drive or external device under Windows/Mac OS. AweEraser is the outstanding one among the 5 disk formatting tools. It will securely format the hard drive and permanently erase the data. Then your hard drive is able to donated, resold, lent, or abandoned. HDD Low Level Format Tool is a utility for low-level hard disk drive formatting. Supported interfaces: S-ATA (SATA), IDE (E-IDE), SCSI, SAS, USB, FIREWIRE. Big drives (LBA-48) are supported. Supported Manufacturers: Maxtor, Hitachi, Seagate, Samsung, Toshiba, Fujitsu, IBM, Quantum, Western Digital, and almost any other not listed here. HDD Low Level Format Tool 2.36: Low-level format tool for S-ATA (SATA), IDE (E-IDE), SCSI, USB, Flash Cards and FIREWIRE external drive enclosures (Windows Freeware). HDD Scan 3.3: HDDScan is a Low-level HDD diagnostic tool, it scans surface find bad sectors etc (Windows Freeware).

Best Low Level Format Tool
How to Low Level Format Hard Drive with HDD Low Level Format Tool
How to Partition and High Level Format Hard Drive with a Partition Manager
Low Level Format (LLF) FAQs

Best Low Level Format Tool

Low level format of the hard disk is the most thorough way to initialize the hard disk. After the low level format of hard disk, the original saved data will be lost, so it is generally undesirable to perform low-level formatting on the hard disk. But when the hard disk has a certain type of bad sectors, in order to use the hard disk normally, you have to format the hard disk at a low level.

What's the best low level format tool that facilitates a hard drive formatting? HDD Low Level Format Tool from HDDGURU receives positive feedbacks from personal/home users as well as commercial/professional users.

HDD Low Level Format Tool is an outstanding disk formatter for low level hard disk drive formatting.

  • Compatible with Windows XP, Vista, 7, 8, Server 2003, 2008, and 2008R2
  • Low level format a SATA, IDE, SAS, SCSI, USB, Firewire, and SSD hard disk drive
  • Support most popular hard drive brands, like Seagate, Samsung, Western Digital, Toshiba, Maxtor, etc.
  • Work with any USB and firmware external drive enclosures as well as SD, MMC, MemoryStick and CompactFlash media.
  • Free for personal/home use with speed limitation (the speed limit is 180 GB per hour, or 50 MB/s)

How to Low Level Format Hard Drive with HDD Low Level Format Tool

By using the HDD Low Level Format Tool, the hard drive low level formatting shall become easier and faster. Even a computer novice could make full use of it. Simply follow the guide to low level format a USB drive, pen drive, SD card, external hard drive, and more.

Low level format a USB drive or hard disk drive will erase the whole disk surface. After that, you can’t recover data from the hard drive any more even using professional data recovery software.

Step 1. Google 'HDD Low-Level Format', pick up an official site or CNET download site to download and install it on PC.

Step 2. Plug your HDD or USB drive into the computer and launch the low-level format tool.

Step 3. Select the desired drive and click Continue. Confirm the option by clicking Yes.

Step 4. Select 'Low-Level Format' in Tab to start the low-level formatting process.

Partition and High Level Format a Hard Drive After Low Level Format

The purpose of complete low-level formatting of a hard drive is to zero-filling it so that erased data can never be restored. So, behave cautiously while choosing this type of formatting process.

It doesn't finish yet after low level format your hard drive if you want to put it in normal use. The hard disk must undergo three processing steps: low level format, partition, and high level format (hereinafter referred to as formatting) before the computer can use them to store data.

Hence, take more steps after using HDD low level format tool. Use EaseUS Partition Master to help you partition and format partitions on the low level formatted hard drive simply.

Partition and Format Hard Drive with a Partition Manager

In the steps of partitioning and formatting the hard disk, it is necessary to create partitions and logical disks to format the hard disk. You can create either FAT or NTFS partition according to the physical hard disk capacity.

And don't panic if the partition file is formatted incorrectly, You can still use EaseUS partition management software to convert FAT32 to NTFS on Windows 10, 8, 7.

Partition Hard Drive/Create a Partition

Step 1: Run EaseUS Partition Master, right-click the hard drive partition you intend to format and choose 'Format'.

Step 2: In the new window, set the Partition label, File system (NTFS/FAT32/EXT2/EXT3), and Cluster size for the partition to be formatted, then click 'OK'.

Step 3: Then you will see a warning window, click 'OK' in it to continue.

Step 4: Click the 'Execute Operation' button in the top-left corner to review the changes, then click 'Apply' to start formatting the partition on your hard drive.

Move/Resize Partition

As a professional disk management software, EaseUS partition management tool can help you easily move or resize partition so that your hard disk can play the maximum efficiency.

Step 1: Locate the drive/partition

Which drive/partition do you want to adjust its size? Right-click on it and choose 'Resize/Move'.

Step 2: Resize the partition

You can either shrink the selected partition or extend it.

To shrink the partition, simply use your mouse to drag one of its ends into unallocated space. Expand the 'Advanced Settings' list, where you can see the exact disk space for each partition. Once done, click 'OK'.

Fig. 1 Unallocated space before the drive.

Fig. 2 Unallocated space after the drive.

To extend the partition, make sure that there is unallocated space aside (if there isn't, follow the above steps to create some). In the same way, drag your mouse towards the unallocated space. Click 'OK'.

Fig. 3 Add unallocated space into the partition

Step 3: Apply changes

At this step, you will see the new disk partition information & diagram.

To save changes, click the 'Execute Operation' button and then 'Apply'.

Other practical key features of EaseUS Partition Master are:

  • Clone whole disk or a certain partition without any data loss
  • Merge partition to solve the low disk space issue
  • Wipe out your disk completely to save all confidential and sensitive data
  • Convert partition between logical and primary partition,
  • Convert MBR disk to GPT or GPT disk to MBR

Knowledge About Low Level Format (LLF)

Low-level formatting is recognized as one of the three disk formatting processes, the others are partitioning and high-level formatting.

By wiki's explanation, low-level formatting marks the surfaces of the disks with markers indicating the start of a recording block and other information like block CRC to be used later, in normal operations, by the disk controller to read or write data. This is intended to be the permanent foundation of the disk and is often completed at the factory.



Low-level formatting is extremely helpful and significant when hard disk drive or some removable storage devices developed bad tracks, such as track 0 bad, or Windows was unable to complete the format due to write protection. Besides, severe computer virus infection.


Low-level formatting does damage to the hard drive and accelerates its death. What's more, it's incredibly time-consuming. It is estimated that low-level format a hard drive of 320GB takes about 20 hours or even longer.

If you have to do low level disk formatting, there are three typical approaches, including DOS command, inbuilt disk utility of disc or USB drive, and third-party low-level format tool (demonstrated in this article).

To Sum Up

After low level format, partition, and high level format, your hard drive can be perfectly put in use even after experiencing a dead moment. For any problem during the process, you can contact our technical support for help via live chat or email support: [email protected]

Low Level Format FAQs

Here are a few questions related to low level format on Windows 10. If you also have any of these problems, you can troubleshoot here.

1. What is low level formatting?

Hdd Llf Low Level Format Tool For Mac

Low level format is to reset the contents of the disk, restore the factory state, divide the cylinder and the track, and divide the track into several sectors. Each sector is divided into the identification part ID, the interval GAP, and the data District DATA, etc. Low level formatting is a job before high-level formatting. Low level format can only target one hard disk and cannot support a single partition. Each hard drive has been low level formatted by the hard drive manufacturer when it leaves the factory, so users usually do not need to perform low level formatting operations.

2. Does low level format erase all data?

Low level format means clearing all sectors, including partition tables, boot sectors, etc.. It is a very long, but quite effective way to delete private data, boot sector viruses, C-Dilla data, and a few more. Low level formatting is a lossy operation, which has a certain negative impact on the life of the hard disk.

3. How do I format a low level hard drive?

You can use HDD low level format tool to low level format a hard drive:

Step 1. Download and run HDD LLF Low Level Format Tool on your computer.

Step 2. Plug your HDD or USB drive into the computer and launch the low-level format tool.

Step 3. Select the desired drive and click 'Continue'. Confirm the option by clicking Yes.

Step 4. Select 'Low-Level Format' in the tab to start the low-level formatting process.

4. What is the difference between low level format and standard format?

Best Low Level Format Tool

Formatting is divided into high level formatting and low level formatting. High level format simply clears data on the hard disk, generates boot information, initializes the FAT table, and marks logical bad sectors. The low level format divides the hard disk into cylinders and tracks and then divides the tracks into several sectors, and each sector is divided into an identification part ID, a partition area, a GAP, and a data area DATA. Low level format is a job before high level format.

Solution Comparison

Hdd Low Level Format Tool 4.40 Mac

[email protected] KillDiskIndustrial SoftwareDesktop / System

Disk Erase (complete all disk's surface sanitation) for HDD, SSD & USB

Parallel erasing of multiple disks at the same time

Support for 24 international erase methods, including US DoD 5220.22 M

Disk Wipe sanitation of unused clusters on live volumes for most file systems

Supports verification, PDF Certificates & XML exports, emailing results, reports customization

Prints customizable Sticky Labels in different formats for HDDs/SSDs

Supports preliminary Disk Examination for bad sectors & Examine Grading

Displays and monitors health status for all disks based on a S.M.A.R.T. info

Disk sectors and volumes can be inspected on a low level in advanced Disk Viewer

Controls or stops erase process based on S.M.A.R.T. parameters and disk erase speed

Supports operations over group of disks (Batch operations)

Disk Cloning from different sources available after disk erase is complete

Automatic Mode allows to discover & erase hot-swappable disks automatically

Self-contained Hardware Box with optional System Control Center

Supports Command Line operations and Scripting

Support for legacy 32-bit PC architecture (x86) to run on

Ability to start from Bootable CD/DVD or LiveUSB and erase disks on any PC

Freeware or Demo product version provided for evaluation


[email protected] KillDiskIndustrial SoftwareDesktop / System

Erasing disks in parallel

Per # of licenses5 to 100+5 to 25

Type of hardware to install software to

Any PCStorage ServerPreconfigured Box

Software platform to install to

Windows Windows/LinuxCustom Linux

Usage in business type

Home to LargeRecyclersSmall to Large

Usage in different physical locations (PCs, offices, branches)

Per # of licensesSingle locationSingle location

from $39.95/lic

from $30.00/slot

from $1950/box