CSV campaign import checker

Check mapped email and personalization columns before import.

Your inputs

Your inputs stay in this browser. No account needed.

Your result

Add your inputs, or try the example, to see your result here.

A ready row may still bounce; no mailbox lookup occurs.

How to use this tool

  1. Parse CSV and verify the mapped columns exist.
  2. Report rows with missing email, malformed email, or empty required personalization values.

What the result tells you

  • A ready row may still bounce; no mailbox lookup occurs.
  • Check campaign field names against your actual import mapping.

Useful next steps

Free CSV campaign import checker | Terlido