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Email List Splitter

Split a large CSV into daily-send batches.

How it works

Split a large list into daily-send batches

Paste emails or CSV → set daily cap → click Split list → download each batch CSV for warmup-friendly sending.

Or start from a real-life example

Upload a file

Results appear here after you click Split list.

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.

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