A RAW label usually means the operating system cannot read the volume's file system. These tools can scan the underlying disk, rebuild usable file records, or carve files when the directory structure is gone.
Disk Drill is the best RAW drive recovery software for most people. It makes an unreadable disk less confusing, offers byte-to-byte imaging, plus lets you preview results before paying. Pick R-Studio or DMDE if you prefer deeper technical control.
Best for: Home users facing a RAW external drive who want clear previews, simple filters, plus disk imaging without a technical interface
Best for: IT staff or experienced users who need detailed scan settings, disk maps, imaging, plus low-level inspection
Best for: Budget-conscious technical users recovering a lost partition or damaged file-system structure from a single disk
These five tools are compared on source-drive imaging, file previews, price, plus practical fit for an unreadable single disk. Scores reflect editorial judgment based on safety features, workflow, file-system coverage, free limits, plus licensing, rather than a claimed universal recovery rate.
| Tool | Disk imaging | Free recovery | Price | Score |
|---|---|---|---|---|
| 1. Disk Drill PICK | ● Yes | 100 MB on Windows | $89 one-time | 9.2/10 |
| 2. R-Studio | ● Yes | Files under 256 KB | $79.99 one-time | 8.9/10 |
| 3. DMDE | ● Yes | 4,000 files per operation | $48 one-time | 8.7/10 |
| 4. UFS Explorer Standard Recovery | ● Yes | Files up to 256 KB | $69.95 one-time | 8.5/10 |
| 5. PhotoRec | ● No | Unlimited | Free | 7.7/10 |
Disk Drill gave us the cleanest route from an unreadable volume to a usable file list. On our RAW-drive workflow, the app grouped reconstructed photos, documents, video, plus archives into sensible categories. Previewing a sample from each group took only a few clicks, which matters when original folder records are partly gone.
Its byte-to-byte backup tool is the bigger reason it ranks first. A drive that is slow, disconnecting, or reporting read errors should be imaged before a long scan. Disk Drill places that safer workflow inside an interface a regular Windows or Mac user can follow.
The free Windows edition recovers up to 100 MB. Mac users can scan plus preview, though unrestricted recovery requires PRO. The $89 lifetime license covers one user on as many as three devices, with Windows plus macOS included.
Best forHome users facing a RAW external drive who want clear previews, simple filters, plus disk imaging without a technical interface
R-Studio exposes far more of the recovery process than most consumer tools. It can search for lost partitions, scan a RAW disk by known file system, then fall back to signature recognition where metadata is too damaged. The file tree, disk map, plus scan controls are useful when you know what you are looking at.
That control comes with friction. A new user can face several recognized partitions, unfamiliar scan regions, plus many recovery options at once. Preview support helps confirm results before purchase, though the demo only saves files smaller than 256 KB.
The full Windows license costs $79.99. Separate editions are sold for macOS or Linux, so mixed-platform households should account for that before choosing it over Disk Drill.
Best forIT staff or experienced users who need detailed scan settings, disk maps, imaging, plus low-level inspection
DMDE is unusually capable for its price. Its partitions panel can reveal a volume that Windows labels RAW, while the full scan searches for file-system remnants plus known file signatures. It is especially useful when the partition boundaries or boot records are damaged but much of the directory metadata remains.
The interface is compact, technical, plus easy to misuse if you start changing partition records rather than copying files out. Treat its editor functions cautiously. For recovery, open the detected volume, verify files, then save them to a separate healthy disk.
The free edition allows up to 4,000 files from the active directory per recovery operation. Express costs $20 for one year, while the $48 Standard license is perpetual for one operating-system family.
Best forBudget-conscious technical users recovering a lost partition or damaged file-system structure from a single disk
UFS Explorer Standard Recovery is a sensible choice when the disk came from a different operating system. It supports more than 15 file systems, including NTFS, APFS, Ext4, XFS, Btrfs, plus ZFS. That breadth can preserve names or folders where a signature-only scan would produce a pile of generic files.
The built-in imager provides controls for drives with read errors, while recovery operations remain read-only on the source. Its interface is less intimidating than R-Studio, though storage terminology still assumes some technical comfort.
The trial has no time limit. It scans, previews, plus creates disk images, but only saves individual files up to 256 KB. A personal license starts at $69.95 for one chosen platform.
Best forUsers recovering a RAW single drive that previously used APFS, Ext4, ZFS, XFS, Btrfs, NTFS, or another less common file system
PhotoRec takes a different route from the other picks. It does not need a working file system, so a RAW volume is a natural use case. It reads sectors, identifies known file signatures, then writes recovered content to another disk.
The tradeoff is organization. Recovered files commonly receive generated names, while original folder paths may be unavailable. A broad scan can create thousands of small files, thumbnails, plus duplicates. Limiting the selected file families before scanning makes the output easier to review.
PhotoRec is completely free plus open source. The package includes a text interface on supported systems, while QPhotoRec offers a basic graphical front end on Windows.
Best forPatient users who need no-cost file carving after file-system metadata has been badly damaged or erased
We assessed each tool around a logical RAW-drive workflow: detect the physical disk, inspect possible lost volumes, scan without writing to the source, preview found files, then save results elsewhere. Extra weight went to disk imaging, clear source-versus-destination warnings, file-system reconstruction, signature carving, preview quality, plus scan-result filtering.
Pricing scores use publicly listed US personal-license rates checked in August 2026. Recovery percentages were not invented because results change sharply with the original file system, overwritten sectors, SSD TRIM, encryption, hardware damage, plus what happened after the volume became unreadable.
Start with the drive's former file system. A Windows NTFS disk may be handled by almost every tool here, while APFS, Ext4, XFS, Btrfs, or ZFS narrows the field. File-system-aware recovery should be tried before raw carving because it may retain filenames, dates, plus folder paths.
Next, check whether the program can create a sector-by-sector image. Imaging is valuable when a disk has read errors or behaves inconsistently. Also confirm that several large, important files preview correctly. A list of filenames alone does not prove the file contents are intact.
Formatting the volume is the most common bad first move. Even a quick format can replace useful file-system records. CHKDSK is also a repair utility, not a recovery tool. It changes structures on the source, which can make later reconstruction harder.
Never install recovery software on the affected drive. Never restore files to it either. Use another internal disk, an external drive with enough free space, or a full image stored on healthy media. If the source makes mechanical noises or repeatedly disconnects, software scanning can add stress without solving the physical fault.
Disk Drill earns first place because it balances a clear interface with the safety tools needed for a risky RAW-drive job. Its previews, recovery-chance labels, plus byte-to-byte imaging are easier to navigate than the denser controls found in specialist software.
R-Studio offers more technical depth, while DMDE delivers remarkable value if you can handle its interface. Choose UFS Explorer for unusual file systems. Keep PhotoRec as a free fallback when folder metadata is gone plus file carving is the only realistic route.
Image the problem drive first, scan the image with two shortlisted tools, then buy only after several important preview files open correctly.