Local file check

Shopify CSV Validator

Check one Shopify product CSV for the 18 documented V1 rules. The file stays in this browser tab.

Choose or drop your Shopify product CSV

CSV · Up to 15 MiB · Processed in your browser

What are you importing?

New products

I am adding products.

Update existing

I am editing products.

Not sure

Check without an import assumption.

What is checked

CSV structure, supported headers, product and variant patterns, price syntax, and image URL syntax.

The scan runs in browser memory and a Web Worker without connecting to a Shopify store.