Free CSV validator

Validate Shopify inventory CSV before Admin upload

Upload a Shopify product CSV or Excel export. We auto-map columns, validate inventory policy, tracker, quantities, and variant fields on the first 100 rows — no account required.

Paste your Shopify error message

Copy the exact error from Shopify Admin and we will route you to the right fix guide or tool.

Upload Shopify inventory CSV or Excel

Supports Shopify product exports with Variant SKU, Variant Inventory Policy, Variant Inventory Tracker, and quantity columns.