I have over 50,000 products in Magento version and I want to list them on google shopping.

My question is, are there any Magento extensions that will automatically generate GTIN numbers for all the 50,000 products I have?

  • I have a store for testing the SOAP API. I want to set and fetch GTIN. How can we do that? P.S. I am not the magento developer and I consume the API via SOAP
    – Amit Patel
    Nov 9, 2017 at 10:38

2 Answers 2


No. If you can't find the GTIN, you can try and contact the product's manufacturer to ask for it. Not all products will have a GTIN though. You cant just generate them yourself. You would have to pay for them.


u can create or get list or csv file for all those products and u can create array or object . by creating external data script, within that script u have to load all customer and by id of that customer u can check for GTIN no. to that product and update field in Database with that script.

just for reference

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