Best Free SD Card Clone Software: Copying SD Card Easily

Here comes the best SD card clone software, with which you can clone SD card to another smaller or larger SD card completely in Windows 11, 10, 8, 7.


By Cherry / Updated on May 12, 2023

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Want to upgrade SD card to a new one

SD card is widely used in game machine, mobile phone, or other portable devices. Users use SD card for storing personal data such as photos, music, movies, etc.

SD Cards

In some situations, you may need an SD card duplicator software:

1. Your SD card is running out of space. For this situation, you need to transfer files from the SD card to another place so that you can free up more space to store new data. Simply copy and paste will waste a lot of time and make some bootable files invalid if inside data contains programs, thus, cloning SD card to another storage device is a better way.

2. You want to change a new SD card. Sometimes, you may want to change a new SD card when the SD card  cannot satisfy your needs any longer, for example, if the capacity of SD card is not enough, you may want to upgrade it to a larger one, but you still need the data on the old hard drive. Thus, cloning data on the old SD card to the new SD card is necessary.

There are more situations you need to clone SD card. But how to do that? Some free SD card clone software seems necessary.

Best free SD card clone software for Windows PC

If you want to clone SD card from one to another, you’d better find SD card copy software. There are many cloning software in the market. And AOMEI Partition Assistant Standard should be the best SD card copy software for Windows 11/10/8/7 users. It allows you to copy SD card to another device such as an internal/external hard drive, a USB flash drive, or a new SD card, etc. Besides, it offers two different clone methods for your different requirements.

1. Clone Disk Quickly: Clone only used sectors from one disk to another one, allowing you to clone a larger SD card to a smaller one as long as the total free space of the destination SD card is over the used space of the source SD card.

2. Sector by Sector Clone: Clone both used and unused sector from one disk to another; that is to say, the total free space of destination disk must be larger than the source one's.

Steps to clone SD card in Windows 11, 10, 8, 7

With the free SD card cloning software AOMEI Partition Assistant, upgrading SD card to a larger one without losing data becomes a simple thing. Here you can follow the next content of how to clone SD card to another SD card.

Before cloning, you need to prepare for it:
Plug in the SD card to your computer installed in Windows 11/10/8/7, make sure it can be detected by your Windows computer. Some laptop and desktop computers have built-in memory card slots. Otherwise, you need a card reader to connect the SD card to your Windows computer.
If there is any important data on your SD card, you can backup SD card before making any change on it. Protecting data’s safety should always be the most important thing.
Free download AOMEI Partition Assistant, install it on your Windows computer
Download FreewareWin 11/10/8.1/8/7/XP
Secure Download

After the preparation, you can start to clone the SD card to another place (here we clone an SD card to another SD card).

Step 1. launch AOMEI Partition Assistant Standard, all storage devices shall be listed in the main interface of AOMEI Partition Assistant. Here you can see the two SD card in the following screenshot. Click “Clone Disk” in the right menu.

Disk Copy Wizard

Step 2.Then you need to choose the disk copy method here. Here we recommend you to select Clone Disk Quickly, click Next.

Copy Disk Quickly

Step 3. Select the source disk. Here is Disk 3. Click Next.

Select Source SD Card

Step 4. Choose the target SD card as the destination disk. Here is Disk 4. Click Next.

Select Target SD Card

Tips: Here will pop up a window that reminds you “All data on this selected destination disk will be wiped out after you save the operation to physical disk.” If you are sure that you want to delete all partitions and wipe out all data on the destination disk, click Yes to confirm and go to the next page to edit disk.

Step 5. Here you can edit the partitions on the destination disk. If you do not want to edit here, click Next to move on. AOMEI Partition Assistant allows you to resize SD card partition later.

Edit Disk

Step 6. Then, you should back to the main interface. Click Apply -> Proceed to launch the progress. Wait till the progress reaches 100%.



AOMEI Partition Assistant is such great free SD card cone software that can help you clone SD card to another SD card, or other storage devices completely. However, AOMEI Partition is not only an SD card copy tool but a great SD card manager in Windows 11/10/8/7. It allows you to partition SD card, clean SD card, format SD card, etc.

What’s more, you can upgrade to AOMEI Partition Assistant Professional to gain more advanced features like allocating free space, splitting partitions, recovering lost partitions, and so on.

Cherry · Staff Editor
Cherry is an editor of AOMEI Technology, she covers backup & restore, hard disk & partitions management, cloud files transfer, website & database backup and so on for AOMEI. She enjoys helping people find solutions to their problems. She loves traveling, cooking, reading and so on. She takes most of time with her family when she is not working.