Top 6 Best USB Repair Tools

When a USB flash drive becomes infected with malware or shows signs of a manufacturing defect, users need to find reliable USB repair tools to save their data. Here are the best options. HDDScan stands out for offering tremendous value as a freeware tool, with extensive storage device support and comprehensive features from performance monitoring to diagnostics tests.

1. Diskwarrior

DiskWarrior is a powerful disk utility that helps repair directories, files, and hardware. It can also repair invalid file permissions, check for corrupt Preference (.plist) files, fix corrupted Attribute B-trees, and recover data from a faulty hard drive.

The software’s directory optimization index displays a graphical representation of your disk’s directory, noting when it is not efficient and when it could potentially cause problems. The program supports Mac OS X 10.8 Mountain Lion through macOS 13 Ventura, but it cannot rebuild APFS formatted drives. However, DiskWarrior has a few drawbacks, including the lack of a free trial and its intuitive interface. It also does not support a wide range of drives.

3. Disk Drill

Disk Drill is a solid, well-rounded option for recovering data from all sorts of storage devices. Its latest version introduces a cross-platform scan session management feature, which means you can start a scan on one computer and continue the work on another. The program also supports byte-to-byte backups and has extensive support content that covers almost every aspect of aka.ms/myrecoverykey. It’s worth noting, however, that extensive scanning may exacerbate certain physical issues on storage devices like hard drives.

The interface is simple and intuitive and features a unified scan overview screen that breaks down the results by file types, displays any lost partitions and more. This makes it easy to pick and recover the files you need.

4. TestDisk

TestDisk is a free open-source software application that can recover files from damaged disks. It can solve problems like missing or corrupted partitions, files that don’t copy over, and storage that won’t show up on a computer. However, it can be difficult to use for the average user, as it requires a command-line interface.

It’s able to rebuild the directory structure and search for salvageable files and folders to create an error-free optimized directory for you to retrieve your documents, music, photos, and more. Additionally, it’s able to fix bad sectors on a drive, keeping the device healthy and functioning smoothly. It’s also one of the fastest repair tools.

5. Clonezilla

Clonezilla is a Linux-based disk imaging and cloning program which was originally developed by the NCHC labs in Taiwan. It’s pretty robust and powerful, offering a range of functionality which may remind some users of the now-obsolete and paid software Norton Ghost. It can be used to backup and clone drives (and partitions) on both UEFI and Legacy BIOS systems. The cloned image can then be restored to another local device or stored remotely via FTP, AWS S3 or even a PXE server over the network.

Unlike similar cloning software that’s usually sold for a fee, Clonezilla is completely free and open source. It also supports multicast, allowing it to be used on several computers simultaneously.

6. Transcend JetFlash Online Recovery

Like any electric device, USBs aren’t perfect and may start freezing up or showing annoying errors when they are used. To fix these issues, you can use a variety of tools on the market. This online tool from Transcend is specifically designed to repair JetFlash USB flash drives. It can scan the USB drive, identify and fix issues, and restore data to its original state.

This is another open-source program that can help fix USB problems. It works by cloning the file system on the USB drive to an empty space, and then rewriting the data. It’s a great option for those who need to recover data from a USB drive that isn’t recognized by Windows.