About Catalog Precheck
A practical checkpoint for product data before a Shopify import.
Why it exists
Bulk edits are useful, but small CSV mistakes can be hard to spot. Catalog Precheck points to detectable problems in a specific record and field before upload.
Clear checks, clear limits
V1 works locally without an account or store connection. It explains evidence and next steps without promising that every import will succeed.
Designed for careful imports
Explain every finding
Show the location, evidence, severity, and suggested action.
Keep files local
Do not upload the product CSV for V1 validation.
Fix cautiously
Preview supported format changes and preserve the original file.
Catalog Precheck is an independent product and is not affiliated with Shopify.