FrameCheck – Photo archive integrity scanner for corruption and metadata issues

Summary: FrameCheck scans photo archives to detect corruption, sidecar mismatches, duplicates, metadata errors, timestamp inconsistencies, preview decode failures, and visual similarities. It helps identify silent archive damage early to prevent data loss.

What it does

FrameCheck performs corruption checks, validates RAW/XMP sidecars, detects duplicates, verifies metadata and timestamps, tests preview decoding, and compares images for visual similarity.

Who it's for

It is designed for photographers managing large photo archives who need to ensure file integrity over time.

Why it matters

It addresses the problem of unnoticed archive damage that can cause irreversible data loss when files are urgently needed.