Shopify product data
Free Shopify Product CSV Validator
Find missing product fields, invalid prices and duplicate variants before importing a CSV to your Shopify store.
Check your product CSV file
Supports current and legacy Shopify product CSV headers. Does not connect to your store or modify products.
CSV · UTF-8 · Up to 5 MB and 12,000 rows · Processed locally on your device.
Independent preflight tool, not endorsed by Shopify. No file is uploaded, no image URL is fetched, and no store product is modified.
What does it check?
- Current and legacy CSV headers
- Missing product titles and handles
- Variant options and duplicates
- Price, status and image URL formats
- SEO fields and image alt text
How to use it
- Export a product CSV from your Shopify admin.
- Choose new product or existing product update.
- Upload the file locally and review the row-by-row report.
- Fix your source file and import it via your Shopify admin.
Frequently asked questions
Does this connect to my Shopify account?
No. Analysis runs in your browser and does not connect to Shopify.
Are older CSV exports supported?
Yes. Both legacy headers such as Handle and Variant Price and current product CSV headers are recognized.
Does the report guarantee an import?
No. Store settings, existing variants and Shopify import rules can affect the result.
Does it rewrite the uploaded file?
No. The original CSV remains unchanged. You can download an issue report.
Checks are based on the official Shopify product CSV documentation. Other versions and store settings may differ.
Official Shopify CSV documentation