Is Clonezilla Safe? | Here Is the Answer & Its Alternative

Clonezilla is a free disk imaging and cloning program. But is Clonezilla safe? Do you want to know the answer? This article will describe whether Clonezilla is safe to use and offer you a better cloning utility called EaseUS Disk Copy.

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Updated on Feb 26, 2024

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I want to clone my HDD Windows 10 install to an SSD array, and everyone talks about Clonezilla. The main issue I have with it is that it's Linux based, and all the advanced features are all centered around Linux bootloaders and software. I had issues with Linux software corrupting NTFS volumes in the past. For people here with experience on using Clonezilla with Windows.... is it reliable to use to clone Windows installations? Will it mess with Microsoft's bootloader in any way? --- from Reddit.

Clonezilla is a free, open-source disk cloning tool based on command lines. It is one of the most frequently-used cloning software worldwide. But is Clonezilla safe? This article from EaseUS will describe whether Clonezilla is safe to use and offer a better cloning solution for you to perform cloning tasks.

What Is Clonezilla

Clonezilla is a partition/disk imaging and cloning utility. It can help you do system deployment and bare metal backup and recovery. It is powerful disk cloning software with capabilities including cloning only used space, compatibility with several operating systems, compression cloning, PXE booting, and others. It runs well with Windows, macOS, and Linux computers.


Clonezilla is an excellent tool for users to upgrade a hard drive to a larger one and transfer Windows to a new hard drive. In addition, it can help clone single or multiple hard drives from one drive to another, and it supports various hard disks, including HDD, NVMe SSD, SATA SSD, etc.

Three versions of Clonezilla are available: Clonezilla Live for single computers and Clonezilla lite server or Clonezilla Server Edition (SE) for mass deployment.

🎯Main Features of Clonezilla

  • Full support for encryption
  • Clone a hard drive with bad sectors
  • create an image backup of a hard drive
  • Support various file systems (NTFS, ext2, ext3, etc.)
  • Offer a command line interface for experienced users
  • Support MBR and GPT partition formats of a hard drive
  • Allows imaging of an individual partition and an entire disk drive
  • Runs from a Live CD or Live USB (no need to install it within Windows)
               ✅Pros of Clonezilla                ⛔Cons of Clonezilla
  • Strong encryption
  • Free and open source
  • One image restoring to many local devices
  • Support backing up, cloning, and partitioning of a hard drive
  • Limited feature set
  • No direct download
  • No customer supports
  • No graphics UI design
  • Complex setup/interface

According to the above information, Clonezilla is a practical cloning tool for disk cloning. You can learn how to use this software in this guideline below:

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How to Use Clonezilla

Clonezilla is quite complicated for computer beginners. Therefore, this post aims to teach you how to use Clonzilla with pictures and a detailed tutorial.

how to use clonezilla

But is Clonezilla safe to use? Keep reading!

Is Clonezilla Safe to Use

In the disk cloning field, Clonezilla takes place, and many of you might have heard of it. But have you ever been stuck on questions like "Is Clonezilla really free?" "Is Clonezilla legit?", "Is Clonezilla good?" "Is Clonezilla reliable for cloning a Windows drive?" or "Is Clonezilla safe?"

is Clonezilla safe

The answer is in the affirmative. Clonzilla is safe and good. It is not malware or computer viruses but a disk cloning program. You can feel free to use Clonezilla for cloning a hard drive. In addition, Clonezilla lets you encrypt your image files using passwords to help prevent unauthorized access.

However, even if you are an expert, using Clonezilla to clone a hard drive is not as simple as you could imagine because it involves numerous steps. What's worse, you might run into problems like Clonezilla failing to clone bad sectors or Clonezilla failing to clone HDD.

Under such circumstances, using Clonezilla to clone or upgrade a hard disk is not your first choice. Therefore, it would be best to use a Clonezilla alternative to help you clone a hard disk.

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Best Clonezilla Alternative Free Download

When it comes to cloning an HDD or SSD, EaseUS Disk Copy is a cloning tool that has to mention. It can let you clone a hard drive easily and quickly. It can serve you well in cloning and is a good alternative to Clonezilla.

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EaseUS Disk Copy is professional disk cloning and migration software compatible with Windows 11/10/8/7. It can help you clone your system, disk, and partition, clone a hard drive to a USB flash drive, and migrate Windows from HDD to SSD or SSD to SSD. In addition, it can help you transfer Windows from HDD to SSD without losing data and create a local backup of your hard drives.

🎯Highlighted Features of EaseUS Disk Copy

     ✅Pros of EaseUS Disk Copy      ⛔Cons of EaseUS Disk Copy
  • Safe & easy to use
  • Support GPT disk
  • One-click OS migrate
  • Prime and free tech support
  • Sector-by-sector cloning technology
  • Very good and affordable pricing options
  • No free version (Yet you can have a free trial)

EaseUS Disk Copy can serve you well in cloning and upgrading a hard drive. It has a user-friendly interface and a faster cloning speed, which can help you clone a disk easily and quickly.

If you have nowhere to go, just download and install EaseUS Disk Copy, and follow the steps below to clone a hard drive.

Step 1. Download, install and run EaseUS Disk Copy on your PC.

Click "Disk Mode" and select the hard drive that you want to copy or clone. Click "Next" to continue.

select the hard drive that you want to clone

Step 2. Select the destination disk.

Note: The destination disk should be at least the same big or even larger than the source disk if you want to copy or clone the source hard disk.

select the destination disk

Step 3. Check and edit the disk layout.

If your destination disk is an SSD drive, do remember to Check the option if the target is SSD.

confirm the message

Step 4. Click "OK" to confirm if the program asks to erase data on the destination disk.

check the diak layout

Step 5. Click "Proceed" to start the hard drive cloning process.

click proceed to start the cloning process

To Wrap Things Up

Is Clonezilla Safe? Do you get your answer now? Clonezilla is safe and good for cloning a hard drive. And it works fine with Windows, MacOS, and Linux. But you may encounter some issues when using it, and it has a complex interface, which is not suitable for novices. Therefore, using an alternative to Clonezilla would be better.

As for Clonezilla alternatives, EaseUS Disk Copy is your best choice. It can help you transfer the C drive to a new SSD and solve the cloned hard drive showing wrong size. In addition, it lets you replace a laptop HDD with an SSD. Just download and try it to explore more practical features.

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FAQs on Is Clonezilla Safe

1. Why is Clonezilla not booting my USB?

Check the following if your USB flash drive or USB hard drive won't boot: A minimum of one FAT or NTFS partition must exist on your USB flash device. Check if the partition in the partition table has the "bootable" designation. The partition must begin on a cylinder boundary.

2. Will Clonezilla work with Windows 10?

Does Clonezilla work with Windows 10? Yes, Clonezilla works fine with Windows 11 and 10. If you use Windows 10 computer, you can also use Clonezilla to move your current operating system installation along with all of your settings, programs, and files to a new drive that is equal in size or speed without reinstalling it.

EaseUS Disk Copy

EaseUS Disk Copy is a well designed and very easy-to-use HDD/SSD cloning and migration tool, a tool which should be ideal for anyone wanting to quickly and easily migrate an existing system disk to a new disk (or newly installed SSD drive) with the minimal of configuration required.

  Free Download

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