Split Email List - Split Text, CSV, & Excel Files Online

Email or domain list

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Select Files

0 files

Split mode Rows per file (e.g. 10,000 → each file has that many lines) Number of files (split total evenly across N files)

File naming Prefix (starts from 1: e.g. abc_1 or abc1) Start from name & number (e.g. abc_1023)

File name prefix

Start from name & number

Rows per file

Number of files

File format (ZIP contains one file per part) Excel (.xlsx) CSV (.csv) Plain text (.txt)