LabelProof: Catch the Wrong FNSKU Label

Why it surfaced

LabelProof decodes supported barcodes, reconciles quantities, and returns page-level PASS, WARNING, FAIL, or NEEDS REVIEW findings. Its unusually careful scope notes—synthetic demo files, human review before any PASS, and no guarantee of Amazon acceptance—make this a credible piece of narrowly focused warehouse software rather than a vague automation promise.

A free beta tool that compares Amazon FNSKU label PDFs with pack-list CSVs before printing.