Photo Recovery
Recover lost pictures from SD cards, USB drives, external disks, and computers.
Written by the Refindo Recovery Team · Updated
Photos rarely vanish all at once. It's a deleted album here, a reformatted card there, a drive that quietly stops opening. Refindo scans SD cards, USB drives, external disks, and Mac or Windows volumes for the common image formats, previews supported photo types before you restore them, and saves the originals somewhere safe.
Quick answer
Lost photos are usually recoverable, whether from a deleted album, a reformatted card, or a drive that stopped opening, as long as the device is still detectable. Stop adding new files to it and scan the SD card, USB drive, external disk, or computer to preview and recover the pictures.
What this covers
- Recover JPG, PNG, TIFF, WEBP, HEIC, HEIF, AVIF, DNG, CR2, CR3, NEF, ARW, ORF, RW2, RAF, and other image files
- Works with SD cards, USB drives, external disks, and internal volumes
- Useful for deleted photos, formatted cards, empty folders, and RAW devices
- Preview supported photos before restoring them
- Quick Scan for recent deletion and Deep Scan when folders are missing
- Recover to a safe folder before importing into photo libraries
Learn the Recovery Limits First
Recovery Workflow
- Stop using the card or drive where photos were lost.
- Select the source in Refindo and run Quick Scan.
- Run Deep Scan if the source was formatted or important photos are missing.
- Filter by image type, preview supported photos, and externally verify camera RAW files.
- Recover selected photos to a different disk or folder.
- Verify images before importing them back into Photos, Lightroom, or other apps.
Best Practices
- Do not take new photos on the same SD card before recovery.
- Look for originals rather than thumbnails or small cached previews.
- Use dimensions, file size, and preview to identify full-quality images.
- Recover to a separate location before editing or importing.
- Broaden file type filters if JPG or HEIC results miss camera RAW files.
- Check high-value files first when recovering large batches.
Where photos get lost, and why it matters
Photos rarely disappear in just one way. An album gets deleted on the phone, a card is reformatted in the wrong camera, an import error empties the source before the copy finishes, a drive that held years of libraries stops mounting. All of these leave the same data in the same recoverable limbo, sitting on the media until something overwrites it, but the right next step depends on where it happened. The one constant is to stop using the source the second you notice, because the device that lost the photos is usually the one about to overwrite them.
The biggest split is card versus drive. SD and microSD cards are small, almost always FAT32 or exFAT, and tied to a camera that'll happily reuse the space on your next shot. Internal and external disks are bigger, hold more history, and tend to lose photos to a format, a failed library migration, or a mount failure rather than a simple delete. Matching the scan to the source, and scanning before any repair or erase, is what keeps a recoverable situation recoverable.
- Stop using the source immediately, whatever the cause of the loss.
- SD cards are usually FAT32 or exFAT and overwrite fast in-camera.
- A formatted card or rebuilt library usually needs Deep Scan once folders are gone.
- Scan external drives and USB media before any repair or erase.
How image carving handles fragmentation
When the directory is intact, recovery is easy: the file system still knows where each photo begins and ends. Once it's gone, after a format or serious corruption, recovery switches to carving, reading the raw media for the header bytes that mark the start of an image and rebuilding the file from there. Carving is reliable for photos stored in one continuous run, which most JPEGs are.
Fragmentation is where it gets tricky. A large RAW file, or a card that was filled, partly cleared, and refilled, can leave a single image split across non-adjacent areas, and carving has to stitch those pieces back together. That's why some recovered shots open perfectly while others show a clean top and a corrupt lower half: the missing middle got overwritten. The only honest way to tell those apart is the preview, so check the frames you care about instead of trusting the file list.
- Contiguous JPEGs carve back cleanly even with no directory entry.
- Large RAW files and reused cards fragment, which complicates carving.
- A half-corrupt preview means part of the image was overwritten.
- Verify key shots in preview before recovering the whole set.
Photo Recovery Guidance
Broad recovery here, deleted-photo workflow next door
This page covers photo recovery across the full range of sources, phones, cameras, SD cards, USB sticks, internal and external drives, including formats, card errors, and mount failures, not just deletion. If your case is specifically a deleted or trashed photo on a working drive, the dedicated deleted-photo guide linked below walks through that narrower path in more detail. Either way the mechanics are the same: stop writing to the source, scan, preview, and recover elsewhere.
Tell the originals apart from the noise
A photo scan brings back more than your pictures. Thumbnail caches, edited exports, app previews, and partial files all read as images, and on a large drive there can be thousands of them. Lean on the signals that separate a real original from a stand-in: realistic dimensions, a full-resolution file size, and camera-style names where they survive. Preview the candidates that pass those checks before you recover a whole folder, so your effort goes to the shots that matter and not a directory full of cache.
Recover beside your library, then import
Don't push recovered photos straight back into Photos, Lightroom, or wherever they came from. Recover them into a plain, empty folder first, open a sample to confirm the images are whole, and only then import the ones you've checked into your photo manager. That keeps unverified files out of a library you trust, and it avoids writing onto the source or library you might still need to scan again.
Frequently Asked Questions
What photo formats can Refindo scan for?
Refindo targets common image formats including JPG, PNG, TIFF, WEBP, HEIC, HEIF, AVIF, DNG, CR2, CR3, NEF, ARW, ORF, RW2, RAF, and other photo files that can be found during scan.
Can I recover photos from an SD card?
Yes, when the SD card is detectable and file data has not been overwritten. Stop using the card, scan it, preview results, and recover to another drive.
Can I preview photos before recovery?
Yes. Preview helps verify whether recovered photos are full-size and usable before you restore a large batch.
Can formatted photo cards be recovered?
A quick-formatted card may still contain recoverable photos if it has not been reused. Deep Scan is usually needed when folders are gone.
Why do photo scans show thumbnails or duplicates?
Photo scans can find thumbnails, cache files, edited exports, and originals. Use preview, file size, and dimensions to choose the best files.
Can RAW or DNG photos be recovered?
RAW-style files such as DNG, CR2, CR3, NEF, ARW, ORF, RW2, and RAF may be recoverable when the content is intact. Preview, external viewers, and file size checks are important because some RAW files are large or fragmented.
Where should recovered photos be saved?
Recover photos to a separate folder or drive first, verify that they open, then import them back into Photos, Lightroom, or another library.
Start with a free scan
Check recoverable files first, then decide whether to proceed with recovery, and save results to a separate drive.