GTIN is valid
What this tool does
This tool checks if a GTIN barcode number is valid. It verifies that the number uses the correct length and format, typically 8 or 13 digits.
Common uses
- Verifying product codes before adding them to an inventory system.
- Cleaning up product data lists to remove invalid barcode numbers.
Input data
| Parameter | Required | Example | Description |
|---|---|---|---|
ean | Yes | 40063812 | Enter the barcode number here. It must be text containing exactly 8 or 13 digits (for example, '4006381333931'). If the number has the wrong length or contains letters, the platform cannot check it. |
Output data
| Field | Description |
|---|---|
result | A yes/no indicator showing if the barcode number is valid. Returns 'true' if the format is correct and the check digit matches, or 'false' otherwise. |