Free Amazon EAN to ASIN Converter Tool

The EAN to ASIN Converter is a free online tool from Seller Assistant that helps Amazon sellers convert EANs (European Article Numbers) into corresponding ASINs (Amazon Standard Identification Numbers). It’s ideal for wholesale and online arbitrage sellers who work with supplier catalogs.

The tool searches Amazon’s catalog and matches each EAN with the correct ASIN. Just enter or upload your EANs, and the tool instantly returns matching ASINs with accuracy optimized for seller workflows.

Yes. You can use the bulk conversion option to upload a file with multiple EANs. This feature is useful for analyzing supplier price lists and product catalogs quickly.

Yes. The EAN to ASIN Converter is completely free. You can use it without registration, but signing up for a Seller Assistant account unlocks bulk conversion and product analysis features.

- EAN (European Article Number) is a global product identifier used by manufacturers and distributors.
- ASIN (Amazon Standard Identification Number) is a unique identifier used only on Amazon.
The tool bridges these two systems to help you find and analyze products on Amazon.

Yes. After conversion, you can analyze ASINs using Seller Assistant’s Price List Analyzer to calculate profit, ROI, fees, and check for restrictions and IP alerts.

- Amazon Wholesale sellers analyzing supplier catalogs
- Online Arbitrage sellers verifying product matches
- Virtual Assistants handling catalog processing for Amazon businesses