Free Tool
Email List Cleaner
Paste or choose a CSV or Excel file and tidy it for sending: validate addresses, remove duplicates, trim stray spaces and split names. Your list is read and cleaned entirely in your browser - no data is ever sent to a server.
No sign-up Stays in your browser Ready for mail merge
Your list (CSV or Excel)
Cleanup options
5
Rows in
4
Rows out
1
Duplicates
2
Invalid
Preview
| To | CC | Name | Company |
|---|---|---|---|
| [email protected] | [email protected] | Alex Bennett | Northwind |
| [email protected] | Jordan Lee | Northwind | |
| not-an-email | Sam Taylor | Contoso | |
| [email protected] | bad-cc | Robin Fox | Contoso |
Invalid or duplicate rows are highlighted. Your file is read and cleaned in your browser - no data is ever sent to a server.
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