Check. Fix. Upload.
A product feed checker for merchants. Find missing fields, duplicate IDs and malformed prices before your CSV reaches Merchant Center.
Offline checker £129 / year.
14-day full refund.
Feed Preflight / Product feed report
Common CSV structure checks. Review findings before updating your catalogue.
Fix before upload
Specific fixes, down to the record.
The sample above contains a repeated MUG-01, an empty image URL, an unsupported stock value and a price without its currency code. Edit them and watch the issue count change.
Record numbers include the header. Quoted commas, escaped quotes and multiline descriptions are supported.
Know what has been checked.
- Required columns and product values
- Unique IDs and maximum ID / title lengths
- Positive prices with a three-letter currency code
- Availability values and web URL syntax
- Consistent CSV column counts
Based on the Google product data specification. This checks common structural errors, not every conditional attribute or policy. It does not fetch pages, verify images, validate GTINs or guarantee approval. Independent of Google.
One checker. Your whole catalogue.
GBP / 365 days. One payment, no automatic renewal. Any applicable tax is shown before payment.
The annual offline edition
- A self-contained HTML checker, ready to save and open locally
- Up to 50,000 products per check, within your browser's memory
- The same checks shown above, with printable fix reports
- Updated downloads for 365 days, for one business and its team
Download from the payment return page after confirmation. No account required. Saved copies keep working after the download period ends.
Paid access is not on sale yet. The free checker works now.
By purchasing you agree to the terms. Try it with your catalogue; request a full refund within 14 days if it does not fit.