How to Split by Column
- 1Upload CSV with email column
- 2Select email column
- 3Download ZIP of segmented lists
Split CSV by Email Domain - Segment Users
Split user lists by email domain (gmail, yahoo, company). Create segmented lists. Free tool.
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Split by Column
Automatically split one file into many based on a specific column.
Upload your files
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Max 1 file(s).csv
Why Use This Tool?
- ✓Segment Users - Group by company or provider
- ✓Clean Lists - Isolate temporary emails
- ✓Private - Data stays local
Frequently Asked Questions
Does it extract the domain?
Currently it splits by the full value. You would need a "Domain" column first. We recommend using Excel to extract domain before splitting.