UPC has valid format
What this tool does
This tool checks if a Universal Product Code (UPC) has a valid structure. It verifies that the code is exactly 12 digits long and that the final digit is correct based on the others. It does not check if the product actually exists in any database.
Common uses
- Validating product IDs before uploading a catalog to an e-commerce platform.
- Cleaning up existing lists of products to remove codes with formatting errors.
- Ensuring data consistency when integrating with retail systems.
Input data
| Parameter | Required | Example | Description |
|---|---|---|---|
upc | Yes | 635753490879 | Enter the 12-digit UPC code you want to check. The tool will ignore any non-digit characters (like spaces or dashes) and only look at the numbers. |
Output data
| Field | Description |
|---|---|
result | Returns true if the code has the correct 12-digit format and check digit, or false if it does not. |