2021 Best Bootable USB Hard Disk Format Tool Free Download

"My PC infected with an unknown virus and could not boot properly. I am wondering if there is a USB bootable format tool that allows me to format the hard drive to fix it. Any suggestions?"

Bootable USB Hard Drive Format Utility for Windows [Free Download]

Are you looking for a format utility that can boot itself from a USB drive so that you can use it to format a hard drive without requiring an OS or a Windows installation disk? Here, you'll find the best USB formatter available to help you resolve these issues in Windows 10/8/7 immediately.

Is there a free bootable USB hard drive format utility?

The answer is No. Some of you may think that the Windows PE bootable disk might help. Unfortunately, the Windows PE bootable disk only works to boot up an unbootable computer and temporarily access files on hard drive partitions.

What about third-party formatting tools? Most formatting tools that support creating a bootable USB disk are not free. Some are even extremely complex. 

Bootable USB Hard Drive Format Utility Free Download

Fortunately, top bootable USB hard drive format utility - EaseUS partition software can format any type of hard drive for normal usage.

EaseUS Partition Master enables you to create a bootable USB flash drive and start the PC from the bootable disk, and then it allows you to format a hard drive even when the Windows OS cannot boot within this tool.

After getting this software, let's move on and follow the guidelines below to resolve your problems now.

#1. Create a Bootable USB Format Tool

EaseUS Partition Master bootable software is handy when something goes wrong with your computer operating system, especially when you can not boot it at all.

To format a hard drive on an unbootable computer, you need first create a bootable USB format disk first. Let's start creating a bootable USB format tool with the steps below:

Step 1. To create a bootable disk of EaseUS Partition Master, you should prepare a storage media, like a USB drive, flash drive or a CD/DVD disc. Then, correctly connect the drive to your computer.

Step 2. Launch EaseUS Partition Master, find the "WinPE Creator" feature on the top. Click on it.

Step 3. You can choose the USB or CD/DVD when the drive is available. However, if you do not have a storage device at hand, you can also save the ISO file to a local drive, and later burn it to a storage media. Once made the option, click the "Proceed" button to begin.

When the process finishes, you have successfully created an EaseUS Partition Master WinPE bootable disk. Now, you can manage your hard disks and partitions through the bootable drive whenever the computer fails to boot normally.

If you have RAID drives, load the RAID driver first by clicking Add Driver from the menu bar, which can help you add the driver of your device under WinPE environment, as some specific device cannot be recognized under WinPE environment without drivers installed, such as RAID or some specific hard disk.

#2. How to Use EaseUS Bootable USB Hard Drive Format Utility

How to manage your hard drive or removable storage devices at this moment? With a created bootable USB hard drive format utility at hand, you can freely perform a quick format on your problematic hard disk.

You can take the following steps to format your hard disk without running Windows now:

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.

Besides, you can execute many more operations with the bootable USB hard drive disk, such as resize, delete all partitions, wipe a partition, migrate OS to SSD, optimize operating system, and so on.