Free UPC / EAN to ASIN Converter

Conveniently convert between UPC, EAN and Amazon ASIN

Leverage the Power of Product Data

This Free UPC/EAN to ASIN conversion tool provides the data you need to better understand any product sold on Amazon. Whether going from UPC to ASIN or EAN to ASIN, this free tool can help you get the information you need quickly and effectively.

Using product ID codes such as UPC or EAN to find the associated Amazon ASIN code can provide deeper insights from the Amazon product listing. This gives you the information you need to start making effective product-sourcing decisions.

Why you Should Pick this UPC / EAN to Amazon ASIN Converter

Convert 3 Major Product Codes

Need to convert UPC to ASIN? How about EAN to ASIN? Using the Analyzer.Tools free online interface, you can convert between all three codes with no issue.

Access to a Massive List of Products

Analyzer.Tools taps into a giant product database to convert product ID codes. Using this data, you can be confident you'll find an EAN, ASIN, and UPC code if there is one.

Convert an Entire Catalog of Products

With a large stock and an EAN to ASIN converter, bulk processing can save time. The paid version of Analyzer.Tools allows for bulk processing, letting you handle an entire catalog of products in minutes.

Why Do You Need a Product Identifier (UPC, ASIN, EAN)?

The five-trillion-dollar global e-commerce industry ships an uncountable amount of packages each day. Each of those packages contains products with unique product identifiers. These identifiers hold vital information about a product, making them easier to track as they move between different markets.

If you're a business owner, Amazon seller, or e-commerce specialist, these codes are used to easily gather information. You can take these codes, enter them into product databases, discover important data, and get more details from conversion tools.

So, if you look up an EAN to ASIN converter online, you can access information from both codes. Information from UPCs, ASINs, and EANs can be incredibly helpful when deciding on your e-commerce strategy.

These Product Codes Come in Many Forms.

But three of the most popular are UPCs, ASINs, and EANs. If you're considering an Amazon EAN to ASIN converter, it helps to know where these codes are used.


What are ASINs?

ASIN stands for "Amazon Standard Identification Number." It's a ten-digit combination of letters and numbers exclusively used to identify products on Amazon.

As the largest e-commerce store on the planet, Amazon ships more packages than many countries. Because of this, Amazon needs an easy way to track those items without relying on third-party codes.

Despite having internal tracking systems, All Amazon products must have an external product code, like a UPC or EAN. But unless the product is sold on Amazon, it won't have an ASIN.

Note: ASINs and ISBNs are the same for books sold on Amazon.


What are UPCs?

UPC stands for Universal Product Code. Like the ASIN, it is a product identifier, but this 12-digit code is used predominately in North America (the US and Canada).

A UPC is also an existing form of the GTIN (Global Trade Item Number). GTINs include a wide group of product identification codes and barcodes. These include location-centric identification (Like JAN, or Japanese Article Number) alongside a way to identify items at different packaging levels (UCC-14, IFT-14).

Not all UPCs can convert to ASINs because not all North American products are found on Amazon. If you convert from UPC to ASIN, you'll find these codes if the products have a code in North America.
This doesn't mean an EAN code is only in other locations. You might find a product has all three codes. This is why having an EAN and UPC to ASIN conversion tool is important.

Getting a UPC costs money. So, if you want to go from UPC to ASIN, free options can save you a lot of money. Analyzer.Tools offers its conversion software for no cost to benefit sellers already overburdened by the costs of running their own businesses.


What are EANs?

An EAN, or International Article Number, is a 13-digit code identifying products originating from most other global locations (outside North America). The "E" is there because it was once known as a European Article Number.

If you need an EAN to ASIN conversion, you'll more likely reside in countries outside the US. EANs are another type of GTIN, enabling them to fit the global standards for identification.

Both UPCs and EANs are unique because they have barcodes that differ in length. ASINs do not have barcodes, which is another differentiating factor.

So, for example, when shipping in the US and converting from ASIN to UPC, Amazon will still have a UPC barcode. EANs work in the same way, which is why having an EAN and UPC to ASIN to conversion tool is useful.

And, of course, like any good ASIN to EAN converter, free is the price you pay when you use' conversion system.

How do you Convert ASIN to UPC using this Tool?

If you want to convert from EAN to ASIN or any of the three product codes, it's as simple as following these instructions:

Locate a product's UPC, EAN, or ASIN code. UPC and EAN codes are found on the product packaging. ASIN codes can be found on

Take the code you find and enter it into our UPC to ASIN converter (free tool found here). The tool works for all three product identifiers.

Take a look at the exported code. It's that easy.

When converting ASIN to EAN, free visitors can convert one at a time without problems. For bulk processing, you'll need to use the paid version with our tool, which comes with additional data reporting features.

Convert UPC/EAN to ASIN in Bulk and see deeper insights

Convert unlimited files in bulk with our Multi-Product Analysis solution, and increase your productivity by 90%.

1.Get Price Sheet

Import your UPCs or ASINs along with any other custom data. Simple CSV importer allows you to preview your file and select the columns you want to import.


Our system searches for the products that match your uploaded ASINs or UPCs and returns as much data as possible including identifiers (ASIN, UPC, MPN, SKU, EAN, ISBN), pricing (buy box, shipping, lowest pricing for FBA and Merchant, list pricing), sales rank, and other product listing data.


Manage data with a user friendly interface designed to filter the data you want to view, compare, and export. Automatically have your products pricing and sales rank refreshed continuously throughout the day.


Import your UPCs or ASINs along with any other custom data. Simple CSV importer allows you to preview your file and select the columns you want to import.

Get Price Sheet

Get Price Sheet







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What Information Comes with ASINs, UPCs, and EANs?

A product's ASIN, UPC, or EAN share common ways to identify products. Typically, you will always get these simple pieces of information:

Brand Name

Product Name

Product Details

When converting ASIN to EAN, free visitors can convert one at a time without problems. For bulk processing, you'll need to use the paid version with our tool, which comes with additional data reporting features.

UPC Information Based on Format
019238 XXXXX  X The first six numbers will tell you about the manufacturer.
XXXXXX 48781 X Five numbers will tell you about the product.
XXXXXX   XXXXX 7 The last number is a check digit (making sure the code is legitimate).
EAN Information Based on Format
24 XXXXX   XXXXX   X The first two numbers are the country code.
XX 36670 XXXXX   X Five numbers after telling you about the manufacturer.
XX   XXXXX  09354 X The next five numbers tell you about the product.
XX   XXXXX   XXXXX 3 It ends with a check digit.
ASIN Information Based on Format

ASINs provide ample information, but that information isn't based on the code's structure. This is one reason why having an ASIN to EAN or UPC converter is important.

How can Amazon Sellers and E-Commerce Business Owners use Data from UPCs, EANs, and ASINs?

When going from ASIN to EAN, sellers can analyze location-based product information. If you go from ASIN to UPC, that information contains much of the same information but gathers it from a different location.

Having different codes can also help you here:

Inventory Management

Linking these codes to their inventory management systems, sellers can easily monitor stock levels, reorder products promptly, and prevent stockouts or overstocks.

Product Listing and Optimization

By analyzing the ASINs of their competitors' products, sellers can gain insights into how well different products perform.

Market Research

Sales data from these codes can help you spot product opportunities and adjust your inventory or sourcing strategies accordingly.

Price Monitoring and Comparison

Sellers can compare prices of similar products to make competitive pricing decisions and adjust their pricing strategies based on market demand and competition.

Fraud Prevention

By comparing the codes on the products they source with the official codes, sellers can ensure they are not unknowingly selling counterfeit or unauthorized items.

Besides optimization data, much of the market research and fraud prevention potential is limited to UPCs and EANs. So, having an ASIN to EAN converter gives you more data than having access to a single code.

Frequently Asked Questions

Analyzer.Tools prides itself on its accurate and up-to-date database, ensuring that conversions from ASIN to UPC are precise.