How to Use Clonezilla Software and Top 10 Clonezilla Alternatives

Clonezilla is free and well-known for its capabilities for cloning a disk to disk, imaging disk, and deploying systems. It is a suite that consists of two tools:

Clonezilla provides several features. As for cloning disks, it offers "disk to disk" and "disk to image." Besides, you can use it to restore disks with images. In the following, we will discuss these features in detail.

Table of contents
How to Clone Disk to Disk with Clonezilla
How to Image a Disk in Clonezilla
Reasons for Why Clonezilla Similar Software is Needed
Top 10 Clonezilla Alternatives to Clone Disks
Frequently Asked Questions and Answers

How to Clone Disk to Disk with Clonezilla

PPlease note that whether you want to use Clonezilla to clone to a smaller disk or clone to a larger disk, the primary data in the destination disk will be removed permanently. Therefore, before you start, make sure you have copied the important files and data from the destination disk to another drive. Next, let's start the disk-to-disk clone with Clonezilla.

  1. Connect both the source and destination disk with your computer, which runs MS Windows or GNU/Linux.
  2. Download Clonezilla Live. Where should I put the Clonezilla Live? It's up to you where to boot the Clonezilla Live. You can put it in a USB flash drive or CD drive if your computer comes with a CD drive, or for the most convenient option, put it in the destination disk. After cloning the old disk to the destination disk, Clonezilla Live will be overwritten there. It's a one-time-use tool here. The one requirement is that your computer can force boot with the disk where the Clonezilla Live is.

    Note: If you don't know if your computer comes with a hard drive boot function or not, you should check the manual carefully and learn to use it. For example, on Asus, you can press the ESC button and choose the USB device to force boot the computer with the USB device.

  3. When Clonezilla Live pops up, use the arrow down button to choose "Clonezilla live (VGA 800*600 & To RAM)
  4. Next, choose the right language for the process. A few languages are available. Choose the one that's right for you. After that, choose the right keyboard layout.
  5. When it comes to "Start_Clonezilla Start Clonezilla" or "Enter_shell Enter command line prompt," you just need to choose "Start_Clonezilla Start Clonezilla" every time you see the same interface.
  6. Start to clone Disk. There are two options: disk to local disk and partition to local partition. What are the differences?
    🔹 Clonezilla Clone disk to larger disk: It's a normal case you buy a new disk with larger space and you want to replace the old disk with the new one. For this purpose, choose disk to local disk because the local disk is large enough to hold all the data in the source disk.
    🔹 Clonezilla Clone disk to smaller disk: If the source drive is larger than the destination disk, then you should choose to clone the partition from the source disk to the destination disk selectively, making full use of space.
  7. In the next window, you should choose the source disk. Both the source or destination disks in the system are named "hda" or "sda." If you have mixed them, differentiate them with the disk capacity.
  8. Choose the target disk. By default, if there are only 2 disks connected to your computer, the one left must be the target one.
  9. Before cloning disk to disk, Clonezilla will ask what you prefer after the cloning: Choose reboot/shutdown/etc. When everything is finished, enter the command line prompt, reboot, or shutdown. You can choose the default one. Next, Clonezilla starts cloning, preparing a pseudo image of the source disk, and then creating a partition table on the destination disk. Finally, Clonezilla clones the data from the source disk to the target disk.

Tip: If you accidentally lose data during this process, then check out this guide on how to restore deleted files on Windows 11/12.

How to Image a Disk in Clonezilla

Why do people image disks? It's a way to protect your data, and it's the most effective way to make a copy of the source disk. Clonezilla can image a disk for free. Here are the steps.

  1. Prepare two disks; one is the source disk, which you will image, and another one is the destination disk, where the source disk image will be placed. Connect the two disks to your computer.
  2. Make sure your computer is completely shut down. After that, connect the USB flash drive or CD drive to which you have downloaded Clonezilla. Boot your computer with Clonezilla. It's better to set up your computer's first boot priority in the BIOS as USB-HDD or USB-ZIP if you will boot the computer with the USB flash drive or boot in uEFI mode, pave the way to boot the computer with a CD drive. Press a hot key to boot your computer with Clonezilla.
  3. From the boot menu, choose the first one, the default mode: Clonezilla live (VGA 800*600), and press Enter.
  4. Next, choose the language for the process. After that, choose the keyboard layout. The default one is OK. Or you can change it to the one you're familiar with.
  5. After that, choose "Start_Clonezilla Start Clonezilla."
  6. In the new window, select "device-image work with disks or partitions using images" and press Enter.
  7. In the next window, there are options for you to assign where the Clonezilla image will be saved. Choose the default one, the first one: "Use local device (E.g., hard drive, USB drive). Select the destination task(image home) from the options and then select the destination disk(image repository), which you will image. Before mounting the device sdb1, it allows you to do a file system check. Skip it. Once you make sure the directory is, press "Tab" to the "Done" option and press the "Enter" key to continue.
  8. When Clonezilla reports the disk usage report, click "Done." Next, choose "Beginner Beginner mode: Accept the default option". After that, select the "savedisk" option.
  9. By default, Clonezilla will give an image name according to the date and time. You can change or rename the image by entering a name.
  10. Select the source disk you want to image and the "-z1p" or "z9p" for the image compression.
  11. It will check the source file system; you can choose to skip it. Next, select whether you want to check the saved image or not. For all the following options, you can choose the default one. It's OK.

Reasons for Why Clonezilla Similar Software is Needed

Though Clonezilla is free to use, it's not a good option for people for the following reasons.

To use Clonezilla, people need to boot the computer with Clonezilla. It's not an easy task in the beginning. You have to read the motherboard manual for how to boot the computer with the external hard drive. And you should learn details for your computer before downloading the right version of Clonezilla. What's worse, there is no guide user interface for the whole disk clone process. You have to learn the command line. Is there any Clonezilla alternative to make it easier for disk cloning? Yes. 10 Clonezilla alternatives are listed for your reference.

Top 10 Clonezilla Alternatives to Clone Disks

#1. iBeesoft Dbackup

There are two reasons why people want to clone disks. One is for replacing the old disks, and the other is for protecting data in the disk by making a copy. iBeesoft Dbackup is a lightweight disk backup software program. It offers 3 options: "System Backup," "Drive Backup," and "File Backup." It's a tool for disk clones and backup novices. The easy ABC data backup process helps people back up data without knowing many computer techniques.

#2. Macrium Reflect

Developed in 2006, Macrium Reflect has gained fame for imaging disk and backup for Windows PCs. It has two editions: Home Edition and Enterprise Edition. It's a reliable program that is safe and easy to use, with fast speed and a robust feature set. Users can choose the Home Edition or Enterprise Edition according to their needs. Compared with Clonezilla, besides creating full images, Macrium Reflect can create incremental and differential backup images. It's a perfect tool if you don't consider the price of $78 for one PC license per year, and it is $162 per device for a lifetime license.

#3. Acronis True Image

Acronis True Image is a tool suite that includes backup, disk cache, cyber protection, and other tools. Put it in a word, it can backup files, including photos, clone disks, and protect computer systems from ransomware. It's famous for its intuitive interface and versatile data backup preferences. It works like a guard for your computer. Besides local backup, it offers cloud backup and security. It works for both Windows PC and Mac. The price ranges from $39.99 to $94.99 per year.

#4. MiniTool ShadownMaker Free

MiniTool ShadowMaker is a tool that focuses on Windows systems, files & folders, disks, and partitions backup. Besides, it allows the sync of files between devices. The Free Edition can't clone the system disk, make a full or differential backup scheme, and no backup/sync in WinPE. To use the full features, you need to subscribe to the pro version monthly for $12.99 and lifetime$79. For most people, the free edition is enough for file, system, partition, and disk backup and restore. It's a nice tool.

#5. EaseUS Todo Backup

Easeus ToDo Backup is a backup suite that is able to clone disks, image drives and partitions, and backup files and folders, allowing the transfer of data between two computers. Coming with so many features, it's quite enough for users to back up important data and disks. The only problem that many people have complained about is that it is extremely slow when burning images and restoring hard disks. It costs $29.95 yearly, perpetual subscription without update $58.79, and lifetime license $74.95.

#6. AOMEI Backupper

AOMEI Backupper is a tool suite that consists of backup, sync, restore, clone, and other tools. It has three versions: Standard Edition, Professional Edition and Workstation. The standard version is totally free. Compared with the paid versions, AoMei Backupper standard lacks system clone, universal restore, mirror sync, real-time sync, two-way sync, cloud/MS outlook backup, backup scheme, etc. Users can take a look at the differences among the three versions.

#7. Comodo BackUp

It's an online cloud backup. What does it mean? It is quite different from the software mentioned above to clone disk to disk and image disk; Comodo BackUp is a cloud-based tool that lets you back up important pictures, documents, music, videos, etc., and file types to the cloud. Users can use 10GB of online storage for totally free.

#8. FBackup

It's a totally free backup software program. You can schedule the backup of local hard drives and cloud-based online locations, such as Google Drive or Dropbox, to local and cloud destinations. It either creates the standard ZIP files or makes exact copies of the source files without compression. There are different versions for FBackup; you should choose the one after seeing the details. Please be concerned about the security of cloud-based data and accounts.

#9. Cobian Backup

Cobian Backup is totally freeware for file backup. It can make backups of your files and directories automatically. Besides backing up the files to the local location in the same computer, it allows backing up files to the network and FTP server. Cobian officially has released Cobian Reflector, which contains completely the features of Cobian Backup but also supports SFTP transfer.

#10. USB Image Tool

As its name, USB Image Tool, implies, it is a tool that images USB flash drives, SD cards, and other devices that are mounted as USB storage devices. It creates the exact copy of these devices and compresses image file formats to zip/gz, restoring images on the device. It's a very simple and easy-to-use tool. From the main interface, you will see how to use it to create a backup of a USB drive.

Frequently Asked Questions and Answers

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