How to convert an EAN code to a UPC code?
- Annick Vivicorsi
- Jun 8
- 3 min read
Here are several practical methods to convert an EAN to a UPC Code :
1. Direct conversion for an EAN-13
An EAN-13 often contains a UPC if the code begins with "0". In this case, simply remove the first digit.
2. Using an online database
GS1 is the global organization that manages barcode standards, including UPC and EAN codes.
Why use online databases for UPC and EAN codes?
Online databases, such as GS1 , allow businesses and consumers to access a vast amount of product information simply by using their UPC or EAN code. This process facilitates several important tasks, such as:
Product Authenticity Verification : You can ensure that the product you are buying or selling is the one registered under a specific code.
Product Information Viewer : Once you enter the code, the database gives you complete information about the product, such as its description, manufacturer, brand, country of origin, etc.
Identifying Similar Products : Some products may have different UPC or EAN codes depending on the region or market where they are distributed. A centralized database helps you manage these distinctions.
How GS1 works
GS1 offers a service called “ Verified by GS1 ”, GTIN ( UPC and EAN Code .
Verified by GS1 allows you to:
Search for a product by its barcode
Check code compliance and registration with GS1
Get product information like item name, brand, features (size, color, etc.), weight, and other essential data.
The service is free for up to 30 queries per day for non-subscribers. However, businesses can opt for paid solutions that offer more features, such as batch queries or access to APIs to automate code verification on a large scale.
3. Using an API tool
Tools like Barcodes API or ** UPCitem Database make it easier to search for products based on an EAN or UPC through automated systems.
4. Search via search engines
You can enter an EAN code into Google to get product information, including its UPC code in some cases.
Differences between UPC and EAN
Characteristic | UPC Code | EAN |
Geographic use | North America | Europe, Asia, Latin America |
Code length | 12 digits | 13 or 8 digits |
Compatibility | Content in the EAN | Not directly compatible with UPC |
Sector of use | Mostly retail | Used worldwide |
Methods to search for a UPC or EAN
1. Verified by GS1
The Verified by GS1 service allows you to verify products based on their GTIN code, including UPC and EAN. This service is free with a limit of 30 queries per day.
2. Other databases and online tools
Many online tools also allow you to check EAN and UPC codes, providing detailed information such as the product description and its manufacturer.
Advantages and disadvantages of UPC and EAN systems
Benefits | Disadvantages |
Universal Identification : Facilitates product identification anywhere in the world. | Geographic Limits : UPC is primarily used in North America. |
Ease of use : simple scanning and integration into systems. | Fixed format : EAN-8 format cannot be converted to UPC. |
International compatibility : Both systems are accepted by major supply chains. | Format differences : Converting UPC to EAN or vice versa may require adjustments. |
FAQ about UPC and EAN codes
1. What is a UPC? The UPC (Universal Product Code) is a 12-digit barcode used to identify products, especially in North America.
2. What is the difference between UPC and EAN? The UPC has 12 digits and is used primarily in North America. The EAN is international and typically has 13 digits.
3. How do I convert an EAN to a UPC? If the EAN starts with a "0," remove it to get the UPC. Otherwise, use databases or online tools.
4. Which organization manages UPC and EAN codes? The GS1 organization is responsible for managing UPC and EAN codes globally.
5. Are UPC and EAN interchangeable? No, they are not always directly interchangeable, although they can coexist in some systems.
6. How do I verify a UPC code? Use services like Verified by GS1 or online databases to verify a UPC code.
7. Can EAN-8 be converted to UPC? No, EAN-8 is a shorter format, with no direct conversion to UPC.
8. Where are UPC codes used? UPCs are primarily used in North America, especially in retail.
9. How to find a UPC from an EAN? Use online tools like GS1 , Barcodes API , or databases to perform the conversion.
10. Is there an API for searching UPCs? Yes, services like UPCitemdb offer APIs for searching products by their UPC or EAN codes.
Conclusion
UPC and EAN barcode systems are essential for global product identification. With tools like Verified by GS1 and numerous online databases, converting and verifying these codes is easy. These systems allow businesses to improve supply chain management and allow consumers to easily access product information.
