Reorder, rename, and delete CSV columns without a spreadsheet. Drag columns to reorder, click to rename, hide unwanted fields, and download the restructured CSV.
Open CSV Column Manager → free, no sign-inSometimes you need a CSV with just some of the columns, in a different order, under different names. Doing that in a spreadsheet means opening the file, deleting columns, dragging headers, renaming cells, and re-exporting. The CSV Column Manager lets you reorder columns by dragging, rename any column header, hide or delete unwanted ones, and download the restructured CSV — all without opening a spreadsheet.
Data engineers preparing CSV files for import into a specific system, analysts restructuring data for a particular analysis, anyone who works with CSV files regularly and needs to reshape them quickly.
No tutorials. No learning curve. Open it and get started.
No server uploads. Drag-and-drop column reordering makes the restructuring operation immediate and visual — no scripting required.
Completely free. No trial period. No premium tier for basic functionality. No account required. Use it as often as you need.
One job, done well. CSV Column Manager was built to solve a specific problem cleanly. No feature bloat, no ads, no distractions.
Does reordering change the data?
No — only the column order changes. All data values remain intact.
Can I delete multiple columns at once?
Yes — toggle visibility or deletion for each column independently.
Is the original file modified?
No — you download a new file. The original is unchanged.
Can I rename the header row?
Yes — click any column header to rename it.
What happens to rows when a column is deleted?
The values in that column are removed from all rows in the output.
Free. Instant. No sign-in. Open it and get the job done.
Open CSV Column Manager on Doathingy.com →