Free utility · No signup
Free Shopify CSV Preflight Checklist
Tick each item only after you have reviewed it yourself. Finishing this list does not mean your CSV is valid or safe to import.
Your preparation review
No input is uploaded or saved. Refreshing clears your work.
A concrete example
Fictional example: two rows for the same T-shirt can represent different sizes. A repeated handle is not, by itself, proof of an error.
Free tool vs. paid workflow
This free checklist does not read files, identify record errors, normalize data, or generate reports. ImportReady Catalog supplies supported local file diagnostics; it still cannot guarantee an import.
Reference: Shopify product CSV guidance. Reviewed 2026-09-09. Independent resource, not an official Shopify tool.
Work through the details
When you need the next step
ImportReady Catalog
You repeatedly need supported record-level diagnostics and a separate normalization preview rather than a manual readiness checklist.