UPDATED 9 SEPTEMBER 2026

Your feed stays with you.

Local processing

The checker reads the file you select or the text you paste into this page. It processes that content in browser memory. It does not send catalogue rows to a server, an AI provider, or Google. It does not visit product or image URLs. There is no analytics script, account, local-storage copy, or cookie used by the checker.

Use “Clear this feed” or close the tab when finished. Downloaded files remain on your device until you remove them. Your browser or operating system may retain downloads, session state, or cached pages; we cannot erase those for you.

Ordinary website requests

Your browser still downloads the website files. The hosting provider may process standard request information such as IP addresses, timestamps, and requested paths. Don’t put catalogue data or credentials in a URL. Following an external link is subject to that destination’s privacy practices.

Reports and feed exports

Reports include product IDs, titles, and problematic values. Treat them as client data. The HTML report escapes feed content and contains no active scripts. The issue CSV prefixes potential spreadsheet formulas with an apostrophe. The corrected feed preserves source values; import it as text instead of directly opening an untrusted feed in a spreadsheet.

Assisted pilot

Paid requests are currently closed. No email, payment, or catalogue submission is collected by this website. If the pilot opens, checkout will be handled by a separate payment provider, and catalogue sharing, retention, scope, refund terms, and turnaround must be agreed before payment. The free local checker will not silently become an upload service.

Limits of the checks

This is an early, independent preflight for Google-format CSV and TSV feeds up to 5 MB and 10,000 product records. It is not a complete Merchant Center validator, legal/compliance review, or account-reinstatement service. It does not verify product facts, identifier ownership, image quality, URL reachability, shipping, tax, country/category requirements, or Google account status.

The tool may miss issues or flag items requiring context. Review exports before submitting them. No error-free report guarantees approval, sales, or advertising eligibility. Never manufacture missing identifiers or change product facts to make a check pass.

FeedProof is an experiment by Animesh Jain, not affiliated with Google. Return to the checker.