Formatters & Code

LinkedIn Offline Conversion CSV Validator

Check LinkedIn offline conversion CSVs locally. Map CRM columns, validate timestamps, event types and account currency, then export a reviewed candidate.

Conversion data & upload settings

Prepare the manual CSV upload format for Campaign Manager. Files stay on this device. Local checks cannot verify your conversion rule, consent, attribution, or LinkedIn acceptance.

Ad account currency Event type in your CSV conversion rule Review date Timezone of dates without an offset Source date order Source decimal convention Output timestamp Email output

Drop a CRM conversion CSV or browse files

Up to 10 MB, 100,000 rows and 256 columns. CSV text only.

Or paste CSV rows

Template headers & review options

Template headers and review options

Current LinkedIn template header row (optional)

Uses the supported manual CSV template by default. Unrecognised headers block export. Check LinkedIn's current requirements.

Remove exact duplicates from the candidate Exclude rows with blocking errors; review the excluded count Fill blank currency only when amounts are already in the ad account currency

Results

What the result means

This checker prepares the manual CSV conversion format, not a Conversions API request. Map your CRM columns, choose the event type configured in Campaign Manager, and enter the ad account currency. The report checks identifiers, timestamp age, positive amounts, currency consistency and duplicate or suspicious records. Names and dates are never invented. Ambiguous dates require an explicit source order; timestamps are exported as UTC epoch milliseconds. Blocking errors prevent export unless you explicitly exclude those rows. Compare the candidate count and amount with your source report before enabling the download. The tool cannot verify consent, account permissions, attribution, or whether LinkedIn will match an uploaded record.

Related tools

Guides

Questions

Does my conversion data leave this device?

No. Files, mapping, hashing and candidate generation run locally. PageUtil does not upload conversion records to LinkedIn or another service.

Which LinkedIn upload format is supported?

The manual CSV template uses timestamp, eventtype, amount and currency plus email or separate firstname and lastname columns. It is different from the Conversions API.

Can this repair missing conversion amounts or dates?

No. Supply the actual values from your source records. The checker blocks missing amounts and dates rather than inventing values or improving reported performance.

Does a passing report guarantee an accepted import?

No. Confirm the current template and conversion rule in Campaign Manager. Matching, attribution, permissions and account configuration require checks in LinkedIn.