About CSV Pivot Tables & Data Summarization
A pivot table is a powerful data processing tool used to summarize, sort, reorganize, group, count, total or average data stored in a table. It allows you to transform columns into rows and vice versa, providing a multi-dimensional view of your CSV data.
How to Use a Pivot Table
To generate a summary, select a Row Field (categorical data like 'Region'), a Column Field (time or secondary category like 'Product'), and a Value Field (numerical data like 'Sales'). Our tool will instantly aggregate the values, giving you a clear overview of the relationships in your dataset.
Fast & Private Analysis
Unlike heavy spreadsheet software, our CSV pivot tool runs entirely in your browser. This means your data is processed locally and never uploaded to a server, ensuring fast performance and total privacy for your sensitive business or research data.