Feed Validator for Google & Meta
Paste a product CSV and see which row breaks the import: missing columns, non-numeric prices, impossible GTIN lengths.
No subscription.$9 once, unlimited. Not $12 a year for an occasional export.
No silent failures.Every error names the line, the column and the likely fix.
No cleanup afterwards.Merged cells expanded, leading zeros kept — ready to import.
Need this in a pipeline, not a browser tab?
Need to validate 10,000 feeds? Use our API. $19/mo.
Open the Feed Validator API →Free for 10 rows per table · $9 once, no subscription
Runs entirely in your browser. No upload, no account, no analytics.