Retrieve Amazon ASINs from your list of EANs (European Article Number). Convert EAN to ASIN and get data points to help decide which products to source.
Enter your EAN below to convert it to an ASIN for free. No sign up required!
Need to convert a list of EANs to ASINs? Upload your CSV list to Rocket Source today and save hours of manual searching.
More than just EAN to ASIN conversion, Rocket Source allows you to stay competitive with up-to-date buybox pricing, sales ranks, FBA fees, competitor information and much, much more. The data we provide can give you an edge over your competition, helping you to make smarter sourcing and pricing decisions.
EANs (European Article Numbers) are the international equivalent of UPCs. You'll encounter them when:
EU distributors use EAN codes as their primary product identifier.
International manufacturers often assign EANs to their products.
Many brands use EAN as their primary identifier worldwide.
EANs are standard in Europe for Amazon listings.
| Feature | EAN | UPC |
|---|---|---|
| Digits | 13 | 12 |
| Region | International (Europe) | North America |
| Example | 4006381333931 | 012345678905 |
| Amazon support | Yes | Yes |
Good news: RocketSource handles both. If your supplier list has a mix of EANs and UPCs, you can convert them all in one upload using our UPC converter (which auto-detects EAN-13 codes).
The standard EAN is 13 digits:
Shortened 8-digit version for small packages. RocketSource supports both EAN-8 and EAN-13.
EAN-13 is also known as GTIN-13 (Global Trade Item Number). Amazon uses GTIN as the umbrella term: GTIN-12 = UPC, GTIN-13 = EAN, GTIN-14 = Case/carton codes.
Sign up for our 100% free Startup plan today and start converting up to 50,000 EANs to ASINs per week.
A: Up to 50,000 per week with a free account. Our paid plans offer higher limits for high-volume sellers.
A: Yes. Amazon's catalog links EANs to ASINs across all marketplaces. A product's EAN will match its US listing if one exists.
A: An EAN starting with 0 is effectively a UPC with a leading zero. RocketSource handles this automatically—you don't need to strip the zero.
A: Yes. Our system auto-detects the identifier type and processes accordingly.
A: Similar to UPCs—typically 90%+ for products actively sold on Amazon. International or region-specific products may have lower match rates on Amazon US.
A: Yes. EAN-8 (8-digit codes for small packages) are supported alongside EAN-13.
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Convert North American UPC codes to Amazon ASINs with our free bulk converter.
Need programmatic access? Use our API to convert thousands of EAN codes automatically.
cURL
curl -X POST "https://app.rocketsource.io/api/v3/convert" \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"marketplace": "DE", "ids": ["0190199246850"]}'JavaScript
const response = await fetch(
'https://app.rocketsource.io/api/v3/convert',
{
method: 'POST',
headers: {
'Authorization': 'Bearer YOUR_API_KEY',
'Content-Type': 'application/json'
},
body: JSON.stringify({
marketplace: 'DE',
ids: ['0190199246850']
})
}
);
const data = await response.json();