QSDC

QSDC is a fast culling and viewer app for the photos on your SD card — without importing them first.

Plug in a card reader, review on the spot, and download only the shots you want to Photos. It never writes to the card — fully non-destructive.

WHO IT'S FOR

· Photographers who need to cull hundreds of shots quickly after a shoot

· Anyone who wants to check and select high-resolution RAW (RAF, etc.) in the field

· People who'd rather keep their camera roll clean and import only the keepers

KEY FEATURES

· Import-free SD browsing — open the card and view without importing

· Fast culling marks — sort into Keeper / B-cut (maybe) / Reject, and filter by mark

· Photos-like browsing — smooth zoom transition, swipe paging, swipe down to dismiss

· 100% zoom — check focus and detail at native pixels

· Composition guides — rule of thirds, golden ratio, golden triangle (long-press to switch)

· RAW dual-path — fast embedded previews for browsing, full decode for precise checks

· Sort — by capture date, newest or oldest first

· Download keepers only — save just the photos you picked; already-downloaded shots are marked, and duplicates can be skipped

· Metadata — camera, lens, shutter, aperture, ISO, focal length (EXIF)

· Per-card thumbnail cache — set retention and a size cap, with low-space warnings

· Camera-roll grid — adjustable columns, portrait and landscape

· Non-destructive (read-only) — never deletes or alters photos on the card

HIGHLIGHTS

· Light & dark themes, minimal UI that puts photos first (customizable detail background)

· iPhone and iPad, with smooth layout across rotation

· No ads, no sign-up, no network — everything runs on device

Start culling the photos on your card, fast and light, with QSDC.