Comparison
PhotoRec alternative: when pure carving is no longer enough
PhotoRec is free, open source and good. It is simply not built for every case.
The short answer
PhotoRec searches file content, not file-system entries.
PhotoRec works from signatures: it scans the device for known file starts and carves outwards from there. That is robust, works across many file systems and costs nothing. The price is that file names, timestamps and folder structure are not reconstructed.
01 / Strength
What PhotoRec is the right choice for
- The file system is destroyed or unknown. Carving does not need one.
- You do not want to pay anything and file names do not matter to you.
- It involves many individual photos where the order does not matter afterwards.
- You work on Linux or on a system for which few commercial tools exist.
02 / Limit
Where you hit a limit
Pure carving knows nothing about directory entries. All results therefore land in numbered folders with generated names. With a few hundred photos that is annoying; with an editing project full of linked media it is a real problem.
The second limit is fragmentation. A carver reads onwards from a recognised file start. If a long video recording sits in several non-contiguous areas, the result can break off at the seam or contain foreign data without that being immediately obvious.
| Property | PhotoRec | File Recovery Hero |
|---|---|---|
| Cost | Free, open source | 50 € once, ten years |
| Approach | Signature-based carving | exFAT structure plus format verification |
| File names and folders | Lost | Read from exFAT |
| File systems | Very broad, independent of them | exFAT, NTFS, FAT16/FAT32 and images |
| Result verification | Not provided | Demuxing and decoding, .UNVERIFIED |
| Interface | Text based | Graphical, four languages |
03 / Advice
The honest recommendation
Try PhotoRec first. It costs nothing, and if it brings your recordings back completely you are done. Work on an uncompressed image while doing so; you can then start over as often as you like with any tool.
Only reach for an alternative once something specific is missing: the folder structure, the original names, or the certainty that a long clip really is complete. If your device is neither exFAT nor NTFS nor FAT16/FAT32, PhotoRec remains the better choice anyway, because File Recovery Hero does not evaluate other file systems.
Sources and technical references
Common questions
Can File Recovery Hero do everything PhotoRec can?
No. PhotoRec works independently of the file system and therefore covers considerably more sources. File Recovery Hero scans exFAT, NTFS, FAT16/FAT32 and uncompressed images. For ext4, APFS or an unknown file system, PhotoRec has the advantage.
Why does PhotoRec lose the file names?
Because it deliberately searches file content instead of management structures. A file's name, however, lives in the file system's directory entry, not inside the file itself.
Is PhotoRec dangerous for my card?
PhotoRec reads the source and does not write to it, as long as you correctly set the destination to a different drive. Pay close attention to the destination folder you select at startup.
Establish the file system first.
If it is neither exFAT nor NTFS nor FAT16/FAT32, PhotoRec is the better choice for you.