CSV Tools
Shopify Product CSV Cleaner & Mapper
Clean and map product catalog CSV files into a Shopify-compatible format with local browser processing.
Who this tool is for
Merchants, agencies, and catalog operators migrating or fixing product data before import.
How it works
Upload a CSV, map source headers to Shopify fields with auto-suggestions, review validation issues, and download a cleaned CSV.
Private by design: this tool runs in your browser. Your Shopify CSV is processed locally and is not uploaded to our servers. No Shopify login, no Shopify API connection, and no account required.
FAQ
Does this support every Shopify CSV edge case?
No. V1 focuses on a strong foundation for common catalog cleanup and mapping workflows.
Is this an official Shopify tool?
No. It generates Shopify-compatible CSV output based on common import fields.
Do you store my CSV data?
No. Parsing and transformations run in the browser, and files remain local to your device.