Check option-name changes before importing.
Compare a current Shopify product export with the CSV you plan to import. Find products whose variant option names were reordered, renamed, or changed in count.
Private by design — both CSV files are read in this browser and never uploaded.Choose current and proposed CSV files
Choose both files. Each needs Shopify's Handle and Option1–Option3 Name columns.
- Keep the original export and planned file unchanged.
- Review affected products in Shopify's official import guidance before proceeding. When changing option positions, Shopify documents a temporary option name followed by a later rename import.
- Test a small sample and check the result in your store. This checker only compares column names; it does not create a repaired CSV or guarantee that an import will succeed.
Why compare both files?
A product can use several CSV rows for variants. Shopify can reject a proposed import when option names conflict with the product's existing option structure. A same-file format check cannot see that difference, so this page compares the option schema by product Handle across two files.
Handles and option labels appear in the on-screen findings and downloaded report. The comparison stays on your device; review the report before sharing it.
Shopify update review kit · $3 USDC on Base → · Check CSV row widths locally →