What does CatalogGuard do?
CatalogGuard is a free First Fold tool for reviewing Shopify-format product-catalog CSVs before import. Compare an optional original catalog with the edited file, inspect flagged changes, apply selected supported fixes and export a corrected CSV. It supports current and legacy Shopify headers, UTF-8 files up to 15 MB each and 50,000 rows. Files stay in the browser, with no store connection or runtime AI. Exports are free and donations optional. Hosted aggregate counts are off by default and require consent. It cannot validate every Shopify field, test image URLs or guarantee a complete or accepted store import. It is independent of Shopify.
Who should use CatalogGuard?
Shopify merchants and catalog operators reviewing product CSV edits are the clearest fit based on how the product is positioned.
Best fit
Pricing: Free
Platforms: Web browser
How much does CatalogGuard cost?
Free Check the provider’s own page for the latest pricing, packages and terms.
Details, pricing and availability can change. We use provider information, verified owner updates and editorial review where available. Check the provider’s own page before making a purchase, booking or important decision.
Profile last updated 20 Oct 2026.
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