CSV Column Editor

Free · No login required

Drag to reorder columns, click names to rename, delete unwanted columns, then download your edited CSV. All processing happens in your browser.

How to use the Column Editor

Drag & drop a CSV file here, or click to select CSV / TSV / TXT

Edit columns

≡ drag to reorder · click name to rename · × delete

    Preview (first 20 rows)

    Related tools