#058 · Table Analysis & Summaries Tool

Pivot Summary Generator

Group worksheet records by a chosen column and create a count-and-sum summary table. Your data stays in this browser session.

Office File Tool

Local browser processing
row
rows
Ad space

How to use this office tool

  1. Choose a spreadsheet file and review the options.
  2. Set the group column number and preview limit.
  3. Select Create summary, review the bounded preview, then download the new result.

What this tool does

Group worksheet records by a chosen column and create a count-and-sum summary table.

Input → validate and parse → apply the selected operation → create a new downloadable file

The source file is not uploaded. Keep a backup when working with important workbooks, because browser libraries do not reproduce every Excel feature.

Supported formats

XLSX and XLS files are read with SheetJS in the browser. CSV and TSV are supported where the operation has a meaningful tabular result. Advanced Excel objects may not be preserved.

FormatSupport
XLSXRecommended
XLSBasic workbook data
CSV / TSVTabular data where applicable

Tips for better results

  • Work from a copy of the original workbook.
  • Use a clear first-row header and review the preview before downloading.
  • Open the result in Excel or another spreadsheet app and confirm important formulas and formats.

FAQ

How do I create a pivot-like summary without Excel?

Choose a worksheet and enter the one-based grouping column. The tool counts rows and sums numeric cells by group.

Which numeric column is summed?

The tool uses the first numeric column other than the grouping column and labels it in the output.

Are blank group values included?

Yes. Blank group values are collected under a Blank label.

Is this the same as an Excel PivotTable object?

No. It creates a simple summary worksheet, not an interactive PivotTable with slicers or cached fields.

Can I download the summary as Excel?

Yes. The result is a new XLSX workbook containing a compact summary table.

Processing notes

StageBehavior
PrivacyLocal browser processing
PreviewLimited to 5–100 rows
OutputNew file or audit report

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