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CSV Column Mapper for Sequencers

Map harvest CSV → Instantly / Lemlist / Smartlead fields.

How it works

Map harvest CSV columns to sequencer fields

Upload or paste a CSV → pick Instantly, Lemlist, or Smartlead → click Map columns → download renamed CSV ready for import.

Or start from a real-life example

Upload a file

Results appear here after you click Map columns.

Related converters & utilities

Same category — CSV mapping, batch splits, and suppression workflows.

Export harvests from MailShrine?

Run AI Email Lead Generator, then map and split CSVs here before loading your sequencer.