i How to use
- Pick an input method below — USB scanner, manual entry, or phone camera.
- Scan or type the full barcode (20, 24, or 28 digits — partial reads are ignored).
- Read the result. Green = matches all rules and product database. Red = something is wrong; the breakdown shows exactly which segment failed.
- If invalid: reprint the label correcting the segment shown in red. Don't ship the product.
Scanner Input
Tap the box to focus, then scan. KPSCAN auto-validates the moment the full barcode arrives — no need to press Enter (though it works if your scanner sends one).
Ready
Awaiting scan
Choose an input method above.
View database
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| F-number | Description | Code | UPT |
|---|