Rocket Source

ISBN to ASIN Amazon Bulk Conversion

Retrieve a list of Amazon ASINs from your list of ISBNs (International Standard Book Number ). Easily and quickly convert your ISBN to ASIN (or ASIN to ISBN) and get many other data points to help decide which products you should purchase, list, and sell.
Alternatively, you can convert EANs to ASINs or UPCs to ASINs as well!

One-off ISBN conversion to ASIN

Enter your ISBN below to convert it to an ASIN for free. No sign up required!

Bulk ISBN to ASIN conversion

Do you have multiple ISBNs you need to convert to ASINs? Sign up for a free Rocket Source account today and convert up to 50,000 ISBNs codes per week for free!
Rocket Source's bulk ISBN to ASIN conversion allows you to upload a CSV containing your ISBN and get back the converted ASINs as well as 60+ other data points.
Upload bulk CSV

How to convert ISBNs to ASINs in Bulk

Need to convert a list of ISBNs to ASINs? Upload your CSV list to Rocket Source today and save hours of manual searching.
1. Import your CSV file
Import your ISBNs, costs, and any other data points. Rocket Source’s smart importer will let you map which columns are which and select the columns you wish to upload.
2. Convert in bulk
Once you have mapped your file, Rocket Source's powerful scanning engine searches Amazon looking for listings that match your uploaded ISBN codes.
3. Analyze or export results
Use Rocket Source’s user friendly web UI to quickly sort, compare, and filter your data or export it to a CSV or Excel for further analysis.
What else does Rocket Source offer?

Deep data insights

More than just ISBN 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.

Convert ISBNs to ASINs
in bulk today

Sign up for our 100% free Startup plan today and start converting up to 50,000 ISBNs to ASINs per week.
Start bulk converting

Frequently Asked Questions

Q: How many ISBNs can I convert at once?
A: Rocket Source can support even the most demanding needs. Our Scale plan is capable of running lists of hundreds of thousands of products without skipping a beat. However, free plans are limited to just one scan of up to 50k ISBNs per week.
Q: What Amazon marketplaces do you support?
A: All of them!
Q: What data points does Rocket Source provide?
A: We’ve compiled a full list of all 60+ data points. Check it out

Ready to get started?