dd, that stands for ‘data duplicator’, is a command-line utility for Unix mainly used for copying and converting data.
dd vs Clonezilla Comments
Its too plain. Dont compress, check or encrypting the image


- dd is Free and Open Source
There are many alternatives to Clonezilla for Mac if you are looking for a replacement. The best free Mac alternative is dd, which is also Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Clonezilla and four of them are free and available for Mac so hopefully you can find a suitable replacement. Other interesting free Mac alternatives to Clonezilla are Paragon Backup & Recovery, SuperDuper! and Install Disk Creator.
dd, that stands for ‘data duplicator’, is a command-line utility for Unix mainly used for copying and converting data.
Its too plain. Dont compress, check or encrypting the image


Paragon Backup & Recovery is an advanced backup and recovery software. You may backup files, volumes and disks entirely or pick one at a time. Select the OS partition, and you get all the necessary boot partitions. If your operating system crashes, you can recover it easily.




SuperDuper makes recovery painless, because it makes creating a fully bootable backup painless. Its incredibly clear, friendly interface is understandable, easy to use, and its built-in scheduler makes it trivial to back up automatically.

Install Disk Creator simplifies creating a bootable OS X installer.


dd just copies byte by byte without any analysis of the content while clonezilla prevents copying empty areas by checking the content.