PixelSweep: Optimize Photos

Reclaim gigabytes on your iPhone in a couple of taps. Optimize Live Photos, clear near-duplicates, and shrink big videos — 100% on device, nothing uploaded.

Your Photos library is quietly wasting gigabytes. PixelSweep finds that hidden space and lets you reclaim it in a couple of taps — while keeping every photo at full resolution, with its date, location, and camera data intact.

PixelSweep tackles the three biggest sources of hidden waste:

• LIVE PHOTOS — Each Live Photo hides a 2–4 MB video next to the still. PixelSweep strips the video and keeps the photo, reclaiming the space instantly.

• SIMILAR PHOTOS — Those 8 almost-identical shots of the same moment? An on-device Vision scan groups them so you can keep the best and clear the rest.

• LARGE VIDEOS — That 4K clip you'll never edit gets re-encoded to a smaller file, right in your library, keeping the video and reclaiming the difference.

WHY PIXELSWEEP • 100% on-device — no uploads, no account, no cloud. Your photos never leave your iPhone. • Non-destructive — full-resolution photos and all metadata (date, GPS, camera) are preserved. • Recoverable — a journaled recovery flow lets you finish or undo a previous cleanup. • Fast — smart caching fingerprints your library once, so repeat scans fly. • Bilingual — fully localized in English and Vietnamese, light & dark themes.

See exactly how much space each category can free before you clean anything. No surprises — you review and approve every action.

Free up your iPhone without deleting a single memory.