Column Tools

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Column Tools
Reorder, rename and delete columns, split one column into many, or merge columns into one.

Everything runs in your browser — your file never leaves your device.

Drop a spreadsheet here
XLSX, XLS, CSV, TSV or ODS
Operation
Drag to reorder, rename, and untick columns to drop them.
Column to split
Delimiter
Columns to merge
Separator
New column name
Output format
Nothing to arrange yet Upload a spreadsheet to reorder, split or merge its columns.
Result

Tip: in Merge mode the columns are joined in the order you tick them.

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