How to Recover Photos from a Camera Card (RAW + JPG)

Every new frame you shoot writes fresh data onto the exact space your old photos are still sitting in. That is the one action that turns a recoverable card into an unrecoverable one.

• Power the camera off and eject the card. Don't take "just one more test shot" to see if it works.
• Don't let the camera repair or re-initialize the card. If it offers to format or rebuild the file system, decline.
• Don't copy anything back onto the card — no test images, no firmware files, nothing.
• Read the card on a computer using a card reader (or the camera in mass-storage mode) and scan it from there.

Scanning itself is safe: RecoverHelper opens the card strictly read-only, so a scan can never make the situation worse.

Camera cards are almost always formatted FAT32 or exFAT, not NTFS — so the mode that matters here is the signature-based one.

• Carving Only — the right choice for SD, CF, and other camera cards. It scans the card by file signature and pulls the image data back even when the file system has forgotten the file entirely. Because it works from the raw data, original filenames are not restored in this mode — your DSC_0142.NEF may come back with a generated name. The pixels are intact; the label isn't.
• Deep Scan — the default. It runs a Quick Scan first, then carves the whole volume by signature. Use it if you're unsure what the card is formatted as, or if you're scanning a drive rather than a card.
• Quick Scan — reads the NTFS Master File Table and restores original names, folders and timestamps. Useful when you're recovering from an NTFS drive you had already copied the photos to, not from the camera card itself.

Practical rule: card → Carving Only (or Deep Scan), NTFS computer drive → Quick Scan.

1. Insert the card into a card reader connected to your Windows or Mac computer.
2. Open RecoverHelper and select the card as the source volume.
3. Choose Carving Only for a FAT32/exFAT camera card, or leave Deep Scan selected if you're not sure.
4. Start the scan and watch the live progress, throughput and ETA. You can run the full scan for free to confirm your shots are actually there.
5. Preview the results before recovering — check that the frames you care about are in the list.
6. Set the output folder on a different drive — your internal disk or an external drive. RecoverHelper blocks same-drive output, so it will not let you write recovered files back onto the card you're rescuing.
7. Recover. JPG and PNG come back right away; RAW files unlock via the free app pairing (below).

Most camera shooters have both formats on the card — the JPG preview and the RAW original.

• Free: recover JPG and PNG photos at full quality. No signup, no bundled adware. If you shoot JPG-only, you're done — that's the whole job, for free.
• App pairing (free) — scan the QR code in the free RecoverHelper mobile app once: unlocks camera RAW — CR2, NEF, ARW, DNG, ORF, RAF, PEF, TIFF — plus HEIC, video (MP4, MOV, M4V, MKV, AVI, WebM), audio (MP3, WAV, FLAC, OGG), and partial recovery of fragmented files.

Because the scan and preview are free, you can confirm your RAW frames are on the card before deciding to pay for anything.

A quick format doesn't erase your photos. If you formatted the card in-camera and it completed almost instantly, that was a quick format — the data is still there and a Carving Only scan will find it. What is not recoverable is a full format or secure erase that deliberately overwrites every sector.

If the card is starting to fail — read errors, the camera calling it corrupted — RecoverHelper is bad-sector tolerant: it skips unreadable areas and keeps going instead of aborting, so a dying card usually still gives up most of its images. Recover everything you can to a healthy drive first, then retire the card.

One note for Mac users: original filenames are rebuilt on NTFS volumes, while a Mac's own APFS/HFS+ disks are recovered by signature — the contents come back, the names don't.