The Best Free Disk Wipe Software for Windows 11/10/8/7

If you also need to completely erase all the data on your hard drive but don't know where to start, don't panic, just follow the detailed tutorial below to wipe your disk data.

Preparations for wiping a disk

Before erasing the disk thoroughly, you need to do some preparatory work, because once the disk or computer is wiped, the files on it cannot be retrieved.

AOMEI Backupper

The Most Professional Disk Wiping Software

• Wipe an entire disk, a selected partition, or unallocated space, and the data will be unrecoverable after wiping.

• Wipe hard disk drives, a USB drive, as well as SD card. All brands of disks are supported, including Samsung, SanDisk and WD, etc.

• Create backups, restore files, and clone disks with just a few clicks. The powerful functions of this software can meet all your needs.

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Windows 11/10/8.1/8/7

100% Secure

Next part, I will show you how to wipe a hard drive in the easiest way with reliable hard drive erase software. The software is suitable for all types of disk wiping. Please read on if you are interested.

The Easiest Way to Erase Disk in Windows 11/10/8/7

You can use Windows 10's built-in recovery tool to achieve disk erasing, which will be introduced following this part. But if you want a more powerful and safer method of erasing hard drives, a trusted hard drive eraser is needed. Here I strongly recommend the best disk wiper—AOMEI Backupper Professional to you. Follow the simple steps after you download it:

Step 1. Click "Tools" in the left tab, and then select the "Disk Wipe" tool under "Common Tools".

Step 2. After that, you will enter the page to select Wiping Type. There are 2 types available to select: Wipe partitions or unallocated space; Wipe disk. Choose the latter one and then click “Next”.

Notes✍:

● Wipe Partitions or unallocated space on the disk: if you choose this option, the selected partition or unallocated space on the disk will be deleted and all its sectors will be wiped. The data will not be restored after wiping.
● Wipe disk: if you choose this option, the partitions and all sectors on the disk will be deleted. The data will not be restored after wiping.

Step 3. Select the disk you want to erase. Click Next to continue.

Note: if you are choosing a disk including the OS, a popup window will prompt you that the wipe boot drive will run in reboot mode, press OK to confirm.

Step 4. Select a Wiping Method with the safety level and speed you want, and hit Start to wipe the hard drive.

Helpful Tips: You can choose safer wiping methods that come with more passes and lower wiping speed.

Step 5. After the wipe process is started, you will enter the page of Wiping Process. You can click “Cancel” on the right corner if you want to stop this progress.

Traditional way: Wipe a Disk with Windows Built-in Tool

Next, we will introduce you to the tradition method of clearing disk data without downloading any software. With the help of the recovery tool in Windows 10, you can wipe a disk completely. Here are steps to wipe a hard drive in Windows 10:

1. Click "Start" menu and select "Settings" option. Then click "Update & Security" option.
2. Click "Recovery" option on the left and then click "Get Started" button under "Reset this PC" section.

3. In the popup window, you are asked to choose an option: Keep my files or Remove everything. If you want to erase your computer or disk, choose the latter one.

4. Select "Remove files and clean the drive" when you are asked to whether to clean the drives too. The cleaning process may take longer time but it makes sure no one can recover erased files.

5. Click "Next" and "Reset" buttons on the following steps to complete the task.

Shortcomings of Windows Built-in Tool

However, although there is a Windows Built-in Tool to wipe a disk, there are still thousands of people who choose to use AOMEI Backupper. Why? Here we list 3 main shortcomings of Windows Built-in Tool:

Learn More: The Necessity of Disk Wiping

I believe that many users in life will encounter the above-mentioned situation. Whether you are dealing with an old hard drive or selling your old computer, you cannot avoid cleaning up the disk. The reasons are as follows:

✿ You may want to erase the hard drive to protect your information from being leaked or misused. Before giving your hard drive or PC to someone else, you must ensure that your data has been completely deleted and cannot be recovered.
✿ Meanwhile, some people do disk wiping to protect their customer’s identity, such as lawyers, businessmen, etc. Once the data on their computer or hard disk is exposed, it will bring great losses and troubles to their customers.
✿ What’s more, some people wipe their hard drives entirely to get their computer to factory settings. After that, they can make the computer like a new one, or upgrade the OS.

Bonus Tips: Difference Between Data Wiping and Deleting

Many users may have misunderstanding of data wiping and deleting. Some people even consider both of them as one thing. However, the two are worlds apart. If you are one of those people who are confused with the two, have a fresh look at the brief explanation bellow.

Data deleting

Hard drive is a kind of storage devices which is used to store digital data. Our files can be stored on the surface of magnetic and rotating platters in hard disk case. When writing or reading data, the magnetic property of platter surface can be changed to 1 and 0 by hard disks.
When you simply delete files with Shift + Delete or empty the Recycle Bin, the data will not be erased permanently, you just delete the reference of the data in the allocation table that you can’t find it. The deleted files can be easily recovered with recovery software before being overwritten or damaged.

Data wiping

Sometimes referred to as data clearing, data destruction, data erasure. It is a process of overwriting the data on a storage device and the data cannot be recovered any more. Our files are stored on the hard disks in the form of basic binary data.
For instance, when we save data such as photo, documents, etc. on hard drive, rows of zeros and ones are recorded on platters. To completely erase disk, we should overwrite those zeros and ones with new data. As long as the old data is overwritten, it cannot be recovered.

Summary

It’s of great importance to erase the disk or computer in order to prevent your data from being stolen or leaked. In addition to Windows built-in tools, the best reliable disk wipe software—AOMEI Backupper can provide you with the most convenient and concise operation to wipe a disk permanently and ensure that the data wiped cannot be recovered.

What’s more, if you are planning to replace your old hard drive with a new one, or planning to upgrade the OS, the clone feature of AOMEI Backupper can do you a favor. It can move Windows 10 installation to another drive, or replace the laptop hard drive and reinstall the operating system with ease. Don’t hesitate to try this software!