ASIN (Amazon Standard Identification Number) is a unique 10-character alphanumeric code Amazon assigns to products in its catalog. Every product on Amazon has an ASIN, making it the primary identifier for listing, searching, and tracking products on the platform.

What other identifiers can I get besides UPC?

Besides UPC, the converter returns: EAN (European Article Number) - 13 digits, used primarily in Europe; GTIN (Global Trade Item Number) - the parent standard for UPC and EAN; and ISBN - for books (when applicable).

Can I convert ASINs to both UPC and EAN?

Yes. The tool supports ASIN to UPC, EAN, and ISBN conversions — ideal for suppliers and Amazon sellers managing large product catalogs.

Who should use the bulk ASIN converter?

The bulk ASIN converter is designed for Amazon sellers, suppliers, and data teams who need fast, reliable product ID conversion for thousands of listings.

Is the bulk ASIN converter free?

No. The bulk ASIN converter is a premium tool available inside Seller Assistant. You can try the single ASIN converter for free or subscribe for full bulk access.

What should I do if the ASIN doesn't have a matching UPC?

Some products (especially private label items) may not have traditional UPC codes. In these cases, check if the EAN code is available as an alternative, use the product title for manual supplier matching, or use our Supplier Finder tool to search by brand name.

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Herramienta gratuita de conversión de ASIN a UPC de Amazon

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ASIN to UPC converter

What is the ASIN to UPC Converter?

The ASIN to UPC Converter by Seller Assistant instantly converts Amazon ASINs (Amazon Standard Identification Numbers) into their corresponding UPC (Universal Product Codes), EAN (European Article Numbers), and GTIN codes.
It helps Amazon sellers, resellers, and product researchers connect Amazon listings back to supplier and manufacturer data.

Instant ASIN to UPC Conversion

Paste any ASIN and get the matching UPC code in seconds. The converter searches Amazon's catalog data to find the barcode associated with that product.

Single ASIN Lookup or Bulk Conversion

Convert one ASIN at a time using the free tool, or upload your entire ASIN list for bulk ASIN to UPC conversion through our Price List Analyzer (paid plans).

Multiple Identifier Types

Get not just UPC, but also EAN and GTIN codes for the same product. This helps with international sourcing and supplier matching.

Reliable & Accurate Conversion

Delivers consistent results using advanced matching logic to identify correct UPCs and EANs associated with Amazon products.

Free to Use

The single ASIN to UPC conversion is 100% free. No credit card required.

ASIN TO UPC CONVERTER

When to Use ASIN to UPC Converter

Our ASIN to UPC converter is used by different types of Amazon sellers and sourcing models. The most common workflows are:

Online Arbitrage

Found a profitable product on Amazon and need to verify the supplier? Paste the ASIN, get the UPC instantly.
Match it back to your supplier catalog and source directly.

Wholesale Sourcing

Already have Amazon ASINs you want to source? Convert them to UPCs to match against your supplier catalogs. Use Price List Analyzer to bulk convert, verify margins, and identify FBA restrictions instantly.

Dropshipping

Converting Amazon ASINs to UPCs helps you find the original manufacturer's barcode. Search that UPC in dropshipping catalogs to establish direct supplier relationships and verify inventory.

Virtual Assistant Workflows

Managing multiple seller accounts means processing Amazon product lists quickly. Convert ASINs to UPCs and use Price List Analyzer to match with supplier catalogs. Handle more accounts with the same effort.

Streamline supplier matching workflows.

ASIN TO UPC COVERTER

How to Convert ASIN to UPC

Turn supplier catalogs into profitable Purchase Orders with our bulk ASIN to UPC converter and FBA calculator

Step 1: Enter Your Amazon ASIN
Paste or type the ASIN you want to convert into the input field above. ASINs are 10-character alphanumeric codes (e.g., B00U26V4VQ). You can enter one ASIN at a time.
Step 2: Select Your Marketplace
Choose the Amazon marketplace where the product is listed (Amazon.com, Amazon.co.uk, Amazon.de, etc.). This ensures you get the correct UPC for that region.
Step 3: Click Convert
Click the Convert button. The tool will instantly search Amazon's catalog and find the matching UPC, EAN, and GTIN codes for that ASIN.
Step 4: View and Use Results
The tool displays the matching UPC, EAN, and GTIN. Copy the UPC to use in your supplier matching, inventory management, or product research workflows.

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Free ASIN to UPC Converter

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Free UPC to ASIN Converter

Convert UPC codes to Amazon ASINs instantly

Free EAN to ASIN Converter

Convert EAN codes to Amazon ASINs instantly

Free Supplier Finder by Brand Name

Find verified suppliers, manufacturers, and wholesalers for any brand

Free Amazon ASIN Lookup

Search any Amazon product by ASIN

Free IP Alert Lookup

Check Amazon Products for IP Complains for free

Frequently Asked Questions

Visit Help Center

¿Qué es un conversor de ASIN a UPC?

Un conversor de ASIN a UPC es una herramienta que convierte los números de identificación estándar (ASIN) de Amazon en códigos de producto universales (UPC) de forma instantánea.

‍What is a UPC?

UPC (Universal Product Code) is a 12-digit barcode standard used globally to identify retail products. Manufacturers assign UPCs to products. The UPC is the "true" product identifier across all retailers and suppliers.

‍Why would an ASIN have multiple UPCs?

A single Amazon ASIN can sometimes map to multiple UPCs if:
- The ASIN represents a multipack or bundle (which may have its own UPC)
- The product is sold in different conditions (new vs. used)
- Amazon lists marketplace variations separately
- The product has regional UPC variations

¿Cómo funciona el conversor masivo de ASIN a UPC?

El conversor masivo de ASIN a UPC te permite convertir varios ASIN en códigos UPC o EAN a la vez. Solo tienes que subir un CSV o pegar tu lista de ASIN y obtendrás resultados listos para la exportación en cuestión de segundos.

How does the bulk ASIN to UPC converter work?

The bulk ASIN to UPC converter lets you convert multiple ASINs to UPC or EAN codes at once. Simply upload a CSV or paste your ASIN list, and get export-ready results in seconds.

¿Puedo convertir los ASIN a UPC y EAN?

Sí La herramienta admite conversiones de ASIN a UPC, EAN e ISBN, lo que resulta ideal para los proveedores y vendedores de Amazon que gestionan grandes catálogos de productos.

¿Quién debe usar el conversor masivo de ASIN?

Nuestro conversor masivo de ASIN está diseñado para vendedores, proveedores y equipos de datos de Amazon que necesitan una conversión de ID de producto rápida y fiable para miles de listados.

¿El conversor masivo de ASIN es gratuito?

No. El conversor masivo de ASIN es una herramienta premium disponible en Seller Assistant. Puedes probar el conversor de ASIN único de forma gratuita o suscribirte para tener acceso masivo completo.

¿Puedo subir un archivo para la conversión masiva?

Sí Puedes subir un archivo CSV que contenga varios ASIN y obtener al instante los códigos UPC o EAN correspondientes.

Convierte ASIN a UPC de forma masiva

Convierte miles de ASIN en códigos UPC al instante.
Sube tu lista una vez y obtén UPC limpios y listos para la exportación en cuestión de segundos. Perfecto para la búsqueda de productos, la creación de catálogos y la sincronización de mercados.

Convierte los ASIN de forma masiva

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Herramienta gratuita de conversión de ASIN a UPC de Amazon

What is the ASIN to UPC Converter?

Instant ASIN to UPC Conversion

Single ASIN Lookup or Bulk Conversion

Multiple Identifier Types

Reliable & Accurate Conversion

Free to Use

When to Use ASIN to UPC Converter

Online Arbitrage

Wholesale Sourcing

Dropshipping

Virtual Assistant Workflows

How to Convert ASIN to UPC

Step 1: Enter Your Amazon ASIN

Step 2: Select Your Marketplace

Step 3: Click Convert

Step 4: View and Use Results

Free Tools for Amazon Sellers

Free ASIN to UPC Converter

Free UPC to ASIN Converter

Free EAN to ASIN Converter

Free Supplier Finder by Brand Name

Free Amazon ASIN Lookup

Free IP Alert Lookup

Frequently Asked Questions

¿Qué es un conversor de ASIN a UPC?

‍What is a UPC?

‍Why would an ASIN have multiple UPCs?

¿Cómo funciona el conversor masivo de ASIN a UPC?

How does the bulk ASIN to UPC converter work?

¿Puedo convertir los ASIN a UPC y EAN?

¿Quién debe usar el conversor masivo de ASIN?

¿El conversor masivo de ASIN es gratuito?

¿Puedo subir un archivo para la conversión masiva?

Convierte ASIN a UPC de forma masiva

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