FAQ
Common questions about privacy, scope, supported files, and what this Google Ads offline conversion CSV checker can and cannot verify.
Is my CSV uploaded to your server?
No. The file is processed locally in your browser. The checker does not upload your CSV file to a server and does not store row data.
Can this guarantee my Google Ads upload will succeed?
No. It checks CSV-level issues only. Google Ads account settings, conversion action ownership, click ownership, MCC permissions, and final attribution must still be checked inside Google Ads.
Does it support Enhanced Conversions for Leads?
Yes. The checker can detect common user-provided data issues such as invalid email, suspicious phone values, plain-text user data, and invalid SHA-256 hash-like values.
Can it fix my CSV automatically?
The first version generates a report and clear suggested fixes. Auto-fix and hash-export workflows are intentionally kept out of the MVP.
What file types are supported?
The MVP supports UTF-8 CSV files with a header row, comma delimiter, and a suggested maximum size of 10MB. XLSX files and Google Sheets URLs are not supported in v1.