Converters

CSV Pivot Table Builder

Summarise CSV data into a pivot table with row and column groups.

Converters

CSV Pivot Table Builder

Local only
Everything stays in your browser

Your text is processed on your device — nothing is uploaded to a server.

How it works

Paste CSV with a header row. Columns can be given by name or number. Each cell aggregates the value field for that row/column pair; a Total column is added. Numbers like 1,200 or $5 are read as numbers.

Good to know

Frequently asked questions

How do I use it?

Enter your csv data, adjust the options and press “Build pivot”. Check the result, then copy or download it.

How does it work?

Paste CSV with a header row. Columns can be given by name or number. Each cell aggregates the value field for that row/column pair; a Total column is added. Numbers like 1,200 or $5 are read as numbers.

Is my data uploaded?

No. Everything is processed in your browser and nothing is sent to a server. No account is needed.