Developer

CSV editor

Edit a CSV like a spreadsheet: cells, rows, columns, sort, export.

  • Instant
  • Free
  • Private (processed locally)
  • No sign-up

ℹ️ Edit any cell, add or remove rows and columns, sort by clicking a header, then export. The first row is the headers. 100% local.

Edit a CSV

Paste your CSV and click Load, or start from the sample table. Edit cells, add/remove rows and columns, sort, then export.

Features

ActionHow
Sort⇅ icon in the header
Delete column× in the header
Delete row× at the row start
ExportDownload or Copy

No data sent. 100% local.

Frequently asked questions

Which delimiters are supported?

Comma, semicolon and tab. Quoted values are handled.

How to sort the data?

Click a header’s sort icon: numeric or alphabetical sort depending on the content.

Is my data sent anywhere?

No, everything is processed in your browser. Nothing is uploaded.